Climate Insights for Bowerman Airport

Niobrara County, Washington, United States

Hottest
Agosto
21°C peak
Coldest
Dicembre
5°C low
Wettest
Gennaio
285mm rain
Best to Visit
Luglio, Agosto, Settembre
Mild temps & low rain

Climate Overview

The climate in Bowerman Airport is temperate. The average annual temperature is 11°C and approximately 1702mm of precipitation falls per year. Gennaio is the wettest month, receiving around 285mm of rainfall. Bowerman Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: Agosto, Luglio, Settembre. The coldest months are Dicembre, Febbraio, Gennaio, when temperatures can drop to 5°C. Light snow can occur between February and December.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 9° Average: 7° Min: 5° Feb Max: 9° Average: 7° Min: 5° Mar Max: 11° Average: 8° Min: 6° Apr Max: 14° Average: 10° Min: 7° May Max: 16° Average: 13° Min: 10° Jun Max: 19° Average: 15° Min: 12° Jul Max: 20° Average: 16° Min: 13° Aug Max: 21° Average: 17° Min: 14° Sep Max: 20° Average: 15° Min: 13° Oct Max: 16° Average: 12° Min: 10° Nov Max: 11° Average: 9° Min: 7° Dec Max: 9° Average: 6° Min: 5°
Max
Average
Min

Bowerman Airport sees moderate temperature variation throughout the year, ranging from 5°C to 21°C. Agosto is the warmest month, though highs remain moderate at 21°C with a mean of 17°C. Dicembre is the coolest month, with minimum temperatures around 5°C and an average of 6°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows. The sharpest temperature change occurs between October and November, with a 3°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 285mm Snow: 1mm Feb Precipitation: 156mm Snow: 5mm Mar Precipitation: 178mm Snow: 1mm Apr Precipitation: 132mm Snow: 0mm May Precipitation: 61mm Snow: 0mm Jun Precipitation: 49mm Snow: 0mm Jul Precipitation: 10mm Snow: 0mm Aug Precipitation: 22mm Snow: 0mm Sep Precipitation: 78mm Snow: 0mm Oct Precipitation: 181mm Snow: 0mm Nov Precipitation: 281mm Snow: 0mm Dec Precipitation: 273mm Snow: 3mm
Precipitation
Snow

Bowerman Airport is a fairly wet location, receiving approximately 1702mm of precipitation annually, which averages out to around 142mm per month. The wettest month is January, averaging 285mm of rainfall. November and December also tend to see above-average precipitation. The driest month is July, with just 10mm. That's 275mm less than January, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Light snowfall can occur between February and December, totalling around 11cm annually. February is the snowiest month with approximately 5cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 20km/h Feb Wind Speed: 18km/h Mar Wind Speed: 18km/h Apr Wind Speed: 18km/h May Wind Speed: 17km/h Jun Wind Speed: 17km/h Jul Wind Speed: 16km/h Aug Wind Speed: 16km/h Sep Wind Speed: 15km/h Oct Wind Speed: 17km/h Nov Wind Speed: 19km/h Dec Wind Speed: 20km/h
Wind Speed

Bowerman Airport is mildly breezy, with an average annual wind speed of 18km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 20km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in September, with average winds dropping to 15km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 5km/h between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 19km/h in winter, 18km/h in spring, 16km/h in summer, 17km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

93 days until Summer

It is currently spring in Bowerman Airport, which began on March 20, 2026. Bowerman Airport is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in Agosto at around 21°C, while the coldest stretch bottoms out in Dicembre near 5°C. Summer is next, beginning on June 21, 2026 — 93 days from now.

Spring

Temperatures range from 6 to 16°C. Rainfall is heavy, totalling around 370mm across the season with a monthly average of 123mm. Winds are moderate at around 18km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 12 to 21°C. Rainfall is relatively light, with around 80mm over the season and a monthly average of 27mm. Winds are moderate at around 16km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 7 to 20°C. Rainfall is heavy, totalling around 539mm across the season with a monthly average of 180mm. Winds are moderate at around 17km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 5 to 9°C. Rainfall is heavy, totalling around 713mm across the season with a monthly average of 238mm. Expect around 9cm of snow accumulation during this period. Winds are moderate at around 19km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan
Feb
Mar
Apr 10°
May 13°
Jun 15°
Jul 16°
Aug 17°
Sep 15°
Oct 12°
Nov
Dec

The best time to visit Bowerman Airport is during Luglio, Agosto and Settembre, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 36mm per month. By contrast, Dicembre can be quite cold with temperatures dropping to 5°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Bowerman Airport based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
5 °C
9 °C
20 km/h
285 mm
1 cm
Feb
5 °C
9 °C
18 km/h
156 mm
5 cm
Mar Current
6 °C
11 °C
18 km/h
178 mm
1 cm
Apr
7 °C
14 °C
18 km/h
132 mm
0 cm
May
10 °C
16 °C
17 km/h
61 mm
0 cm
Jun
12 °C
19 °C
17 km/h
49 mm
0 cm
Jul
13 °C
20 °C
16 km/h
10 mm
0 cm
Aug
14 °C
21 °C
16 km/h
22 mm
0 cm
Sep
13 °C
20 °C
15 km/h
78 mm
0 cm
Oct
10 °C
16 °C
17 km/h
181 mm
0 cm
Nov
7 °C
11 °C
19 km/h
281 mm
0 cm
Dec
5 °C
9 °C
20 km/h
273 mm
3 cm
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Metric (°C, km/h)