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
344
CDUS45 KTFX 152240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE SEP 15 2026
...................................
...THE GREAT FALLS MT CLIMATE SUMMARY FOR SEPTEMBER 15 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 68 223 PM 95 2000 72 -4 75
MINIMUM 41 419 AM 29 1918 43 -2 50
1965
1982
AVERAGE 55 58 -3 63
PRECIPITATION (IN)
TODAY 0.00 1.10 2017 0.04 -0.04 0.20
MONTH TO DATE 0.96 0.68 0.28 0.26
SINCE OCT 1 16.76 14.11 2.65 11.39
SINCE JAN 1 14.92 11.83 3.09 10.31
DEGREE DAYS
HEATING
TODAY 10 8 2 2
MONTH TO DATE 91 96 -5 35
SINCE SEP 1 91 96 -5 35
SINCE JUL 1 153 210 -57 78
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 8 19 -11 26
SINCE SEP 1 8 19 -11 26
SINCE JAN 1 378 302 76 325
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 5.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 41 200 PM
AVERAGE 67
..........................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 91 2009
MINIMUM TEMPERATURE (F) 43 27 1965
SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE 703 AM MDT SUNSET 737 PM MDT
SEPTEMBER 16 2026.....SUNRISE 704 AM MDT SUNSET 735 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$