The USGS (U.S. Geological Survey) publishes a set of the most commonly used topographic maps of the U.S. called US Topo that are separated into rectangular quadrants that are printed at 22.75"x29" or larger. Flathead Lake State Park - Big Arm Unit is covered by the Elmo, MT US Topo Map quadrant
Free US Topo Map PDF Order Waterproof Printed Topo MapWalstead Park | 2.2 mi |
Ely, NV | 593 mi |
Scipio, UT | 602 mi |
Manti, UT | 605 mi |
Fayette, UT | 606 mi |
Baker, NV | 608 mi |
Big Arm Campground | Man-made | 0.2 mi |
24N21W29ABB_01 Well | Man-made | 0.4 mi |
Big Arm | Water | 0.8 mi |
24N21W33ACC_01 Well | Man-made | 1.2 mi |
Big Arm Resort and Marina | Man-made | 1.2 mi |
Below are weather averages from 1971 to 2000 according to data gathered from the nearest official weather station. The nearest weather station for both precipitation and temperature measurements is POLSON KERR which is approximately 10 miles away and has an elevation of 2,730 feet (213 feet lower than Flathead Lake State Park - Big Arm Unit). Because the nearest station and this geographic feature may have differences in elevation and topography, the historic weather at the two separate locations may be different as well.
Month | Precip | AVG High Temp | AVG Low Temp |
---|---|---|---|
January | .97" | 32.9° | 20.0° |
February | .79" | 39.0° | 22.5° |
March | .82" | 48.2° | 27.7° |
April | 1.15" | 58.6° | 34.1° |
May | 2.21" | 66.4° | 41.2° |
June | 2.15" | 73.6° | 47.7° |
July | 1.37" | 82.2° | 52.4° |
August | 1.13" | 82.7° | 52.4° |
September | 1.22" | 71.2° | 44.1° |
October | 1.00" | 57.9° | 35.7° |
November | 1.07" | 41.3° | 27.9° |
December | 1.08" | 33.3° | 21.3° |
This location's average summer high temps are lower than 73% of other locations on record.
This location's average winter low temps are higher than 53% of other locations on record.
This location's average precipitation levels are lower than 85% of other locations on record.