Compare the Climate and Weather at Northern Rockies Regional Airport and Irkutsk

This page lets you compare and contrast the weather and climate at Northern Rockies Regional Airport and Irkutsk year round.

You can drill down to a specific season, month, and even day by clicking the graphs or using the navigation panel.

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Average High and Low Temperature

Compare the Average High and Low Temperature at Northern Rockies Regional Airport and IrkutskJanFebMarAprMayJunJulAugSepOctNovDec-30°F-30°F-20°F-20°F-10°F-10°F-0°F-0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F53-9755756-20-1-25-1NowNowIrkutskIrkutskNorthern Rockies Regional AirportNorthern Rockies Regional Airport
The daily average high and low air temperature at 2 meters above the ground. The thin dotted lines are the corresponding perceived temperatures.
HighJanFebMarAprMayJunJulAugSepOctNovDec
Northern Rockies Regional Airport 7°F16°F31°F50°F63°F71°F74°F71°F60°F41°F17°F7°F
Irkutsk 7°F16°F31°F48°F62°F71°F75°F70°F59°F43°F24°F11°F
LowJanFebMarAprMayJunJulAugSepOctNovDec
Northern Rockies Regional Airport -8°F-2°F9°F27°F39°F49°F53°F49°F39°F26°F4°F-7°F
Irkutsk -11°F-8°F7°F26°F38°F48°F54°F50°F37°F23°F5°F-7°F

Northern Rockies Regional Airport

Average Hourly Temperature at Northern Rockies Regional AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowfrigidfrigidcoldcoolcomfortablecoolfreezingvery coldvery cold

Irkutsk

Average Hourly Temperature at IrkutskJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowfrigidfrigidfreezingcoldcoldcoolcomfortablefreezingvery cold
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Chance of Clearer Skies

Compare the Chance of Clearer Skies at Northern Rockies Regional Airport and IrkutskJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%48305434NowNowIrkutskIrkutskNorthern Rockies Regional AirportNorthern Rockies Regional Airport
The percentage of time the sky is clear, mostly clear, or partly cloudy (i.e., less than 60% of the sky is covered by clouds).
Clearer SkiesJanFebMarAprMayJunJulAugSepOctNovDec
Northern Rockies Regional Airport 32%31%32%40%43%43%45%47%43%37%33%32%
Irkutsk 37%36%39%44%49%50%51%53%52%45%36%36%

Daily Chance of Precipitation

Compare the Daily Chance of Precipitation at Northern Rockies Regional Airport and IrkutskJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%309351NowNowIrkutskIrkutskNorthern Rockies Regional AirportNorthern Rockies Regional Airport
The percentage of days in which precipitation is observed, excluding trace quantities.
Days of Precip.JanFebMarAprMayJunJulAugSepOctNovDec
Northern Rockies Regional Airport 3.7d2.8d3.0d3.9d6.6d7.9d8.8d7.2d5.7d5.5d4.1d3.8d
Irkutsk 0.4d0.4d1.1d3.0d6.7d9.0d10.6d9.7d6.3d3.0d1.4d0.9d

Average Monthly Rainfall

Compare the Average Monthly Rainfall at Northern Rockies Regional Airport and IrkutskJanFebMarAprMayJunJulAugSepOctNovDec0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 in3.0 in3.0 in2.73.0NowNowIrkutskIrkutskNorthern Rockies Regional AirportNorthern Rockies Regional Airport
The average rainfall accumulated over the course of a sliding 31-day period centered on the day in question.
RainfallJanFebMarAprMayJunJulAugSepOctNovDec
Northern Rockies Regional Airport 0.0″0.0″0.1″0.6″1.8″2.5″2.7″2.2″1.4″0.5″0.0″0.0″
Irkutsk 0.0″0.0″0.0″0.3″1.1″2.1″2.9″2.7″1.4″0.3″0.0″0.0″

Average Monthly Snowfall

Compare the Average Monthly Snowfall at Northern Rockies Regional Airport and IrkutskJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in1 in1 in2 in2 in3 in3 in4 in4 in5 in5 in6 in6 in7 in7 in6.71.5NowNowIrkutskIrkutskNorthern Rockies Regional AirportNorthern Rockies Regional Airport
The average snowfall accumulated over the course of a sliding 31-day period centered on the day in question.
SnowfallJanFebMarAprMayJunJulAugSepOctNovDec
Northern Rockies Regional Airport 4.7″3.9″3.8″2.6″0.6″0.0″0.0″0.0″0.4″4.8″6.2″4.5″
Irkutsk 0.4″0.5″1.1″1.3″0.4″0.0″0.0″0.0″0.1″1.0″1.5″1.0″

Hours of Daylight

Compare the Hours of Daylight at Northern Rockies Regional Airport and IrkutskJanFebMarAprMayJunJulAugSepOctNovDec4 hr4 hr6 hr6 hr8 hr8 hr10 hr10 hr12 hr12 hr14 hr14 hr16 hr16 hr18 hr18 hr20 hr20 hr18.56.216.87.7NowNowIrkutskIrkutskNorthern Rockies Regional AirportNorthern Rockies Regional Airport
The number of hours during which the Sun is at least partly above the horizon.
DaylightJanFebMarAprMayJunJulAugSepOctNovDec
Northern Rockies Regional Airport 7.1h9.3h11.9h14.6h17.0h18.3h17.6h15.3h12.7h10.1h7.7h6.4h
Irkutsk 8.3h9.9h11.9h14.0h15.8h16.7h16.2h14.6h12.6h10.6h8.8h7.8h

Chance of Muggy Conditions

Compare the Chance of Muggy Conditions at Northern Rockies Regional Airport and IrkutskJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%2NowNowIrkutskIrkutsk
The percentage of time that is muggy, oppressive, or miserable (i.e., a dew point greater than 65°F).
Muggy daysJanFebMarAprMayJunJulAugSepOctNovDec
Northern Rockies Regional Airport 0.0d0.0d0.0d0.0d0.0d0.0d0.0d0.0d0.0d0.0d0.0d0.0d
Irkutsk 0.0d0.0d0.0d0.0d0.0d0.1d0.6d0.2d0.0d0.0d0.0d0.0d

Average Wind Speed

Compare the Average Wind Speed at Northern Rockies Regional Airport and IrkutskJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph1 mph1 mph2 mph2 mph3 mph3 mph4 mph4 mph5 mph5 mph6 mph6 mph7 mph7 mph8 mph8 mph9 mph9 mph4.53.38.15.4NowNowIrkutskIrkutskNorthern Rockies Regional AirportNorthern Rockies Regional Airport
The average of mean hourly wind speeds at 10 meters above the ground.
Wind Speed (mph)JanFebMarAprMayJunJulAugSepOctNovDec
Northern Rockies Regional Airport 4.44.34.24.23.93.63.43.43.63.73.94.3
Irkutsk 5.66.06.97.97.56.45.55.76.26.26.15.9

Tourism Score

Compare the Tourism Score at Northern Rockies Regional Airport and IrkutskJanFebMarAprMayJunJulAugSepOctNovDec002244668810104.85.5NowNowNorthern Rockies Regional AirportNorthern Rockies Regional Airport
The tourism score, which favors clear, rainless days with perceived temperatures between 65°F and 80°F.

Beach/Pool Score

Compare the Beach/Pool Score at Northern Rockies Regional Airport and IrkutskJanFebMarAprMayJunJulAugSepOctNovDec002244668810101.42.1NowNowIrkutskIrkutsk
The beach/pool score, which favors clear, rainless days with perceived temperatures between 75°F and 90°F.

Growing Season

Compare the Growing Season at Northern Rockies Regional Airport and IrkutskJanFebMarAprMayJunJulAugSepOctNovDec0%0%20%20%40%40%60%60%80%80%100%100%NowNowIrkutskIrkutskNorthern Rockies Regional AirportNorthern Rockies Regional Airport
The percentage chance that a given day is within the growing season, defined as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

Growing Degree Days

Compare the Growing Degree Days at Northern Rockies Regional Airport and IrkutskJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F200°F200°F400°F400°F600°F600°F800°F800°F1,000°F1,000°F1,200°F1,200°F1,400°F1,400°F1,600°F1,600°FNowNowIrkutskIrkutskNorthern Rockies Regional AirportNorthern Rockies Regional Airport
The average growing degree days accumulated over the course of the year, where growing degree days are defined as the integral of warmth above a base temperature (50°F in this case).

Average Daily Incident Shortwave Solar Energy

Compare the Average Daily Incident Shortwave Solar Energy at Northern Rockies Regional Airport and IrkutskJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh6.00.36.50.8NowNowIrkutskIrkutskNorthern Rockies Regional AirportNorthern Rockies Regional Airport
The average daily shortwave solar energy reaching the ground per square meter.
Solar Energy (kWh)JanFebMarAprMayJunJulAugSepOctNovDec
Northern Rockies Regional Airport 0.51.32.74.35.56.05.74.73.11.60.60.3
Irkutsk 1.12.13.54.86.06.56.15.23.92.41.30.9

This report illustrates the typical weather for Northern Rockies Regional Airport and Irkutsk year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

The details of the data sources used on this page vary between places and are discussed in detail on each place's dedicated page:

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

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