July is the hottest month for Green River with an average high temperature of 86.8°, which ranks it as warmer than most places in Wyoming. In Green River, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Green River are June, September and August.

August is the hottest month for Portland with an average high temperature of 81.1°, which ranks it as cooler than most places in Oregon. In Portland, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Portland are September, July and August.

January has the coldest nighttime temperatures for Green River with an average of 8.5°. This is about average compared to other places in Wyoming.

December has the coldest nighttime temperatures for Portland with an average of 35.6°. This is warmer than most places in Oregon.

In Green River, there are 19.0 days annually when the high temperature is over 90°, which is about average compared to other places in Wyoming.

In Portland, there are 11.6 days annually when the high temperature is over 90°, which is cooler than most places in Oregon.

In Green River, there are 189.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Wyoming.

In Portland, there are 29.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Oregon.

In Green River, there are 17.7 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Wyoming.

In Portland, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Oregon.

May is the wettest month in Green River with 1.3 inches of rain, and the driest month is January with 0.4 inches. The wettest season is Summer with 31% of yearly precipitation and 15% occurs in Spring, which is the driest season. The annual rainfall of 9.1 inches in Green River means that it is drier than most places in Wyoming.


December is the wettest month in Portland with 6.8 inches of rain, and the driest month is July with 0.7 inches. The wettest season is Spring with 41% of yearly precipitation and 7% occurs in Autumn, which is the driest season. The annual rainfall of 42.8 inches in Portland means that it is about average compared to other places in Oregon.

May is the rainiest month in Green River with 7.7 days of rain, and January is the driest month with only 4.9 rainy days. There are 70.8 rainy days annually in Green River, which is less rainy than most places in Wyoming. The rainiest season is Summer when it rains 30% of the time and the driest is Spring with only a 22% chance of a rainy day.

November is the rainiest month in Portland with 19.3 days of rain, and August is the driest month with only 3.7 rainy days. There are 155.9 rainy days annually in Portland, which is rainier than most places in Oregon. The rainiest season is Spring when it rains 34% of the time and the driest is Autumn with only a 11% chance of a rainy day.

An annual snowfall of 39.4 inches in Green River means that it is less snowy than most places in Wyoming.

An annual snowfall of 2.6 inches in Portland means that it is less snowy than most places in Oregon.

February is the snowiest month in Green River with 7.2 inches of snow, and 8 months of the year have significant snowfall.

December is the snowiest month in Portland with 0.9 inches of snow, and 3 months of the year have significant snowfall.

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

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