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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another subzero cold winter month in North Rock Springs, Wyoming, with an average temperature ranging between min 10.8°F (-11.8°C) and max 26.6°F (-3°C). January's advent presents an average high-temperature of a still subzero cold 26.6°F (-3°C), indicating a slight variation from the conditions of the previous month. Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in North Rock Springs, Wyoming, with an average temperature ranging between max 28.8°F (-1.8°C) and min 13.5°F (-10.3°C). The arrival of February coincides with an average high-temperature of a still freezing cold 28.8°F (-1.8°C), indicating a minimal shift from January's 26.6°F (-3°C). Weather in February »
Weather in March
March, the first month of the spring in North Rock Springs, is a cold month, with an average temperature varying between 39.7°F (4.3°C) and 24.3°F (-4.3°C). As North Rock Springs transitions into March, the average high-temperature shows a change, moving from a freezing cold 28.8°F (-1.8°C) in February to a cold 39.7°F (4.3°C). Weather in March »
Weather in April
April in North Rock Springs, Wyoming, is a frosty spring month, with an average temperature fluctuating between 48.7°F (9.3°C) and 31.5°F (-0.3°C). April brings a rise in North Rock Springs's average high-temperature, moving from a wintry 39.7°F (4.3°C) in March to a frosty 48.7°F (9.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in North Rock Springs, Wyoming, with an average temperature ranging between min 41.4°F (5.2°C) and max 60.3°F (15.7°C). May marks a rise in the average high-temperature, moving from April's frosty 48.7°F (9.3°C) to a refreshing 60.3°F (15.7°C). Weather in May »
Weather in June
June, the first month of the summer in North Rock Springs, is a warm month, with an average temperature ranging between min 52°F (11.1°C) and max 73.9°F (23.3°C). As North Rock Springs, Wyoming, transitions into June, the average high-temperature is observed to rise from a moderate 60.3°F (15.7°C) in May to a warm 73.9°F (23.3°C). Weather in June »
Weather in July
July, like June, in North Rock Springs, Wyoming, is a moderately hot summer month, with an average temperature varying between 60.4°F (15.8°C) and 81.5°F (27.5°C). With average high temperatures of 81.5°F (27.5°C) and lows of 60.4°F (15.8°C), July is the warmest month. Weather in July »
Weather in August
August, the last month of the summer in North Rock Springs, is another warm month, with an average temperature fluctuating between 58.6°F (14.8°C) and 79.3°F (26.3°C). North Rock Springs in August witnesses an average high-temperature of a still warm 79.3°F (26.3°C), indicating a slight variation from July's 81.5°F (27.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in North Rock Springs, Wyoming, with an average temperature varying between 51.3°F (10.7°C) and 70.3°F (21.3°C). With September's arrival, North Rock Springs's weather changes as the average high-temperature falls from a moderately hot 79.3°F (26.3°C) in August to a pleasant 70.3°F (21.3°C). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in North Rock Springs, Wyoming, with an average temperature ranging between max 52.5°F (11.4°C) and min 36°F (2.2°C). A shift in North Rock Springs's weather is noticeable as September turns into October, with the average high temperature decreasing from a pleasant 70.3°F (21.3°C) to a fresh 52.5°F (11.4°C). Weather in October »
Weather in November
November, the last month of the autumn in North Rock Springs, is also a wintry month, with temperature in the range of an average high of 38.7°F (3.7°C) and an average low of 23.9°F (-4.5°C). November brings a drop in North Rock Springs's average high-temperature, falling from a cool 52.5°F (11.4°C) in October to an icy 38.7°F (3.7°C). Weather in November »
Weather in December
December, the first month of the winter in North Rock Springs, is still a freezing cold month, with an average temperature ranging between max 25.7°F (-3.5°C) and min 11.5°F (-11.4°C). North Rock Springs witnesses the coldest weather in December, with temperatures averaging a high of 25.7°F (-3.5°C) and a low of 11.5°F (-11.4°C). Weather in December »
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the most humid month?
January is the most humid month, with an average relative humidity of 84%.
How much does it rain?
Throughout the year, there are 93.5 rainfall days, and 10.31" (262mm) of precipitation is accumulated.
When does it snow?
January through June, September through December are months with snowfall.
How many days does it snow?
In North Rock Springs, during the entire year, snow falls for 75.5 days and aggregates up to 30.16" (766mm) of snow.
What is the month with the least sunshine?
January and December, with an average of 5.9h of sunshine, are months with the least sunshine.
When is the lowest UV index?
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month?
The month with the most snowfall is March, when snow falls for 13 days and typically aggregates up to 6.14" (156mm) of snow.
When is Daylight Saving Time (DST) in North Rock Springs?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
What is the rainiest month?
May is the month with the most rainfall. Rain falls for 13.8 days and accumulates 1.5" (38mm) of precipitation.
When are the longest days?
The month with the longest days is June, with an average of 15h and 6min of daylight.
What are the warmest months?
With an average high-temperature of 81.5°F (27.5°C) and an average low-temperature of 60.4°F (15.8°C), July is the warmest month.
What is the least humid month?
The months with the lowest humidity are July and August, with an average relative humidity of 31%.
What is the driest month?
The month with the least rainfall in North Rock Springs is July, when the rain falls for 7.8 days and typically collects 0.47" (12mm) of precipitation.
When it does not snow?
July and August are months without snowfall.
What are the months with the most sunshine?
The months with the most sunshine in North Rock Springs are July and August, with an average of 11.8h of sunshine.
What is the month with the highest UV index?
July is the month with the highest UV index, with an average maximum UV index of 6.
What part of the year is the coldest?
The month of December sees the average lowest temperatures, reaching 25.7°F (-3.5°C) at the peak and 11.5°F (-11.4°C) at the low.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 12min of daylight.
Average temperature
North Rock Springs, WY
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is December (25.7°F).
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure
North Rock Springs, WY
- Average pressure in January:
30.28"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.9"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.24"Hg
The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
North Rock Springs, WY
- Average wind speed in January:
9.4mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.5mph - Average wind speed in April:
12.2mph - Average wind speed in May:
11.1mph - Average wind speed in June:
10.6mph
- Average wind speed in July:
8.8mph - Average wind speed in August:
8.7mph - Average wind speed in September:
9.4mph - Average wind speed in October:
10.7mph - Average wind speed in November:
10.3mph - Average wind speed in December:
9.3mph
The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).
Average humidity
North Rock Springs, WY
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are July and August (31%).
Average rainfall
North Rock Springs, WY
- Average rainfall in January:
0.67" - Average rainfall in February:
0.79" - Average rainfall in March:
1.18" - Average rainfall in April:
1.42" - Average rainfall in May:
1.5" - Average rainfall in June:
0.79"
- Average rainfall in July:
0.47" - Average rainfall in August:
0.55" - Average rainfall in September:
0.63" - Average rainfall in October:
0.94" - Average rainfall in November:
0.67" - Average rainfall in December:
0.71"
The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is July (0.47").
Average rainfall days
North Rock Springs, WY
- Average rainfall days in January:
5.6 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
8.7 days - Average rainfall days in April:
11.4 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
8.3 days
- Average rainfall days in July:
7.8 days - Average rainfall days in August:
7.5 days - Average rainfall days in September:
7.2 days - Average rainfall days in October:
7.2 days - Average rainfall days in November:
5 days - Average rainfall days in December:
4.7 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (4.7 days).
Average snowfall
North Rock Springs, WY
- Average snowfall in January:
4.37" - Average snowfall in February:
4.65" - Average snowfall in March:
6.14" - Average snowfall in April:
4.49" - Average snowfall in May:
0.87" - Average snowfall in June:
0.08"
The month with the highest snowfall is March (6.14").
The months with the least snowfall are July and August (0").
Average snowfall days
North Rock Springs, WY
- Average snowfall days in January:
13.3 days - Average snowfall days in February:
13.1 days - Average snowfall days in March:
13 days - Average snowfall days in April:
7.8 days - Average snowfall days in May:
1.8 days - Average snowfall days in June:
0.3 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.2 days - Average snowfall days in October:
4.2 days - Average snowfall days in November:
8.3 days - Average snowfall days in December:
13.5 days
The month with the highest number of snowfall days is December (13.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
North Rock Springs, WY
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
5h and 5min - Average sunshine in February:
6h and 0min - Average sunshine in March:
8h and 1min - Average sunshine in April:
10h and 1min - Average sunshine in May:
10h and 5min - Average sunshine in June:
11h and 4min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 5min - Average sunshine in September:
10h and 4min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 5min - Average sunshine in December:
5h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).
Average sunshine days
North Rock Springs, WY
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
13.2 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
18.7 days
- Average sunshine days in July:
19.5 days - Average sunshine days in August:
18.7 days - Average sunshine days in September:
19.8 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
16.4 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is April (11.5 days).
Average UV index
North Rock Springs, WY
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover
North Rock Springs, WY
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility
North Rock Springs, WY
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
North Rock Springs, Wyoming, USA
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