2024 Compare Climate & Weather:
St. David, AZ vs Billings, MT
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Highlights
On average, there are 205 sunny days per year in Billings. St. David averages 279 sunny days per year. The US average is 205 sunny days.
Billings, Montana gets 14.2 inches of rain, on average, per year. St. David, Arizona gets 13 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Billings averages 46.3 inches of snow per year. St. David averages 1.5 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Billings, Montana
Summer High: the July high is around 88.3 degrees
Winter Low: the January low is 15.8
Rain: averages 14.2 inches of rain a year
Snow: averages 46.3 inches of snow a year
St. David, Arizona
Summer High: the July high is around 95.7 degrees
Winter Low: the January low is 28.3
Rain: averages 13 inches of rain a year
Snow: averages 1.5 inches of snow a year
BESTPLACES COMFORT INDEX
BillingsThe annual BestPlaces Comfort Index for Billings is 7.0 (10=best), which means it is one of the most pleasant places in Montana.
7 / 10
June, September and August are the most pleasant months in Billings, while December and January are the least comfortable months.
St. DavidThe annual BestPlaces Comfort Index for St. David is 7.8 (10=best), which means it is more comfortable than most places in Arizona.
7.8 / 10
April, October and March are the most pleasant months in St. David, while July and June are the least comfortable months.
Today's Weather - St. David, AZ
1 AM PST
Clear
46°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Overnight | Clear | 39° / 76° | S 5 mph |
| Sunday Night | Clear | 42° / 84° | NE 2 to 10 mph |
| Monday Night | Clear | 46° / 86° | SW 3 to 8 mph |
| Tuesday Night | Clear | 47° / 86° | SSW 6 to 14 mph |
| Wednesday Night | Clear | 45° / 84° | SW 5 to 17 mph |
| Thursday Night | Clear | 45° / 86° | SW 5 to 16 mph |
| Friday Night | Partly Cloudy | 48° / 88° | SW 6 to 14 mph |
Today's Weather - Billings, MT
1 AM PST
Mostly Cloudy
47°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Overnight | Mostly Cloudy | 44° / 65° | WSW 6 mph |
| Sunday Night | Isolated Rain Showers then Mostly Cloudy | 43° / 68° | WSW 6 to 9 mph |
| Monday Night | Showers And Thunderstorms then Slight Chance Rain And Snow Showers | 38° / 57° | W 17 mph |
| Tuesday Night | Slight Chance Rain Showers then Slight Chance Rain And Snow Showers | 36° / 57° | W 12 to 22 mph |
| Wednesday Night | Chance Rain Showers | 36° / 57° | NNW 9 to 17 mph |
| Thursday Night | Slight Chance Rain Showers | 37° / 60° | E 10 mph |
| Friday Night | Chance Rain Showers then Mostly Cloudy | 37° / 65° | NW 8 to 12 mph |
Average Monthly High / Low (°F)
| Month | St. David, AZ | Billings, MT |
|---|
| January | 63° / 28° | 38° / 16° |
| February | 66° / 31° | 42° / 19° |
| March | 71° / 35° | 52° / 26° |
| April | 79° / 41° | 60° / 34° |
| May | 88° / 49° | 70° / 43° |
| June | 97° / 57° | 79° / 51° |
| July | 96° / 65° | 88° / 57° |
| August | 93° / 64° | 87° / 55° |
| September | 90° / 57° | 75° / 46° |
| October | 81° / 45° | 62° / 36° |
| November | 71° / 34° | 47° / 25° |
| December | 62° / 28° | 37° / 16° |
Hot, Freezing, Rainy, Snowy Days: St. David / Billings
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 22 / 28 | 5 / 5 | 0 / 6 |
| February | 0 / 0 | 16 / 25 | 5 / 6 | 0 / 5 |
| March | 0 / 0 | 10 / 23 | 3 / 7 | 0 / 5 |
| April | 2 / 0 | 4 / 12 | 2 / 9 | 0 / 3 |
| May | 13 / 1 | 0 / 2 | 2 / 11 | 0 / 1 |
| June | 26 / 4 | 0 / 0 | 3 / 11 | 0 / 0 |
| July | 25 / 14 | 0 / 0 | 10 / 7 | 0 / 0 |
| August | 22 / 12 | 0 / 0 | 12 / 6 | 0 / 0 |
| September | 17 / 3 | 0 / 1 | 5 / 7 | 0 / 0 |
| October | 3 / 0 | 1 / 9 | 3 / 7 | 0 / 2 |
| November | 0 / 0 | 12 / 23 | 3 / 6 | 0 / 4 |
| December | 0 / 0 | 23 / 29 | 4 / 6 | 0 / 6 |
June is the hottest month for St. David with an average high temperature of 96.8°, which ranks it as about average compared to other places in Arizona. In St. David, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for St. David are April, October and March.
July is the hottest month for Billings with an average high temperature of 88.3°, which ranks it as one of the hottest places in Montana. In Billings, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Billings are June, September and May.
December has the coldest nighttime temperatures for St. David with an average of 28.0°. This is colder than most places in Arizona.
January has the coldest nighttime temperatures for Billings with an average of 15.8°. This is warmer than most places in Montana.
In St. David, there are 107.8 days annually when the high temperature is over 90°, which is about average compared to other places in Arizona.
In Billings, there are 33.1 days annually when the high temperature is over 90°, which is one of the hottest places in Montana.
In St. David, there are 88.5 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Arizona.
In Billings, there are 151.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Montana.
In St. David, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Arizona.
In Billings, there are 12.6 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Montana.
August is the wettest month in St. David with 3.0 inches of rain, and the driest month is April with 0.3 inches. The wettest season is Autumn with 48% of yearly precipitation and 10% occurs in Summer, which is the driest season. The annual rainfall of 13.0 inches in St. David means that it is wetter than most places in Arizona.
May is the wettest month in Billings with 2.3 inches of rain, and the driest month is January with 0.5 inches. The wettest season is Summer with 35% of yearly precipitation and 11% occurs in Spring, which is the driest season. The annual rainfall of 14.2 inches in Billings means that it is about average compared to other places in Montana.
August is the rainiest month in St. David with 11.6 days of rain, and April is the driest month with only 1.9 rainy days. There are 55.7 rainy days annually in St. David, which is rainier than most places in Arizona. The rainiest season is Autumn when it rains 43% of the time and the driest is Summer with only a 13% chance of a rainy day.
May is the rainiest month in Billings with 11.0 days of rain, and January is the driest month with only 5.4 rainy days. There are 88.3 rainy days annually in Billings, which is about average compared to other places in Montana. The rainiest season is Summer when it rains 31% of the time and the driest is Spring with only a 19% chance of a rainy day.
An annual snowfall of 1.5 inches in St. David means that it is about average compared to other places in Arizona.
An annual snowfall of 46.3 inches in Billings means that it is snowier than most places in Montana.
January is the snowiest month in St. David with 0.7 inches of snow, and 1 month of the year have significant snowfall.
March is the snowiest month in Billings with 9.2 inches of snow, and 9 months of the year have significant snowfall.
DID YOU KNOW?
Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.
Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.
Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.
Reviews for St. David 
2 Reviews
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
Start Your Review of St. David
Reviews for Billings 2 Reviews
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
Start Your Review of Billings
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