Climatological Report (Daily)
Issued by NWS

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CDUS45 KTFX 172240
CLIHVR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT MON AUG 17 2026

...................................

...THE HAVRE MT CLIMATE SUMMARY FOR AUGUST 17 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1880 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         85    258 PM 101    2020  85      0       85
  MINIMUM         52    309 AM  34    2002  52      0       58
  AVERAGE         69                        68      1       72

PRECIPITATION (IN)
  TODAY            0.00          0.88 1892   0.03  -0.03     0.00
  MONTH TO DATE    0.34                      0.50  -0.16     2.74
  SINCE OCT 1     10.26                     10.34  -0.08    11.86
  SINCE JAN 1      6.84                      8.70  -1.86    10.89

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE   22                         9     13        6
  SINCE JUN 1    205                       165     40      130
  SINCE JUL 1     25                        35    -10       20

 COOLING
  TODAY            4                         5     -1        7
  MONTH TO DATE   48                       106    -58       84
  SINCE JUN 1    336                       324     12      225
  SINCE JAN 1    380                       332     48      242
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     5.2


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           400 AM
 LOWEST     27           200 PM
 AVERAGE    60

..........................................................


THE HAVRE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       105      2001
 MINIMUM TEMPERATURE (F)   52        38      1895


SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE   616 AM MDT   SUNSET   830 PM MDT
AUGUST 18 2026........SUNRISE   617 AM MDT   SUNSET   828 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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