


Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
633 CDUS45 KTFX 040734 CLIDLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 134 AM MDT MON AUG 04 2025 ................................... ...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR AUGUST 3 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1929 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 83 416 PM 97 1961 84 -1 93 MINIMUM 46 456 AM 39 1987 48 -2 51 AVERAGE 65 66 -1 72 PRECIPITATION (IN) YESTERDAY 0.00 0.50 1951 0.03 -0.03 0.00 2003 MONTH TO DATE 0.27 0.08 0.19 0.00 SINCE OCT 1 3.77 8.13 -4.36 2.73 SINCE JAN 1 3.49 6.78 -3.29 2.30 SNOWFALL (IN) YESTERDAY MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 2 3 -1 0 SINCE JUN 1 217 328 -111 221 SINCE JUL 1 28 66 -38 40 COOLING YESTERDAY 0 2 -2 7 MONTH TO DATE 0 6 -6 23 SINCE JUN 1 56 74 -18 153 SINCE JAN 1 57 74 -17 153 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 7.3 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 500 AM LOWEST 15 200 PM AVERAGE 54 .......................................................... THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 98 1961 MINIMUM TEMPERATURE (F) 48 38 1980 SUNRISE AND SUNSET AUGUST 4 2025........SUNRISE 619 AM MDT SUNSET 853 PM MDT AUGUST 5 2025........SUNRISE 620 AM MDT SUNSET 852 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$