Climatological Report (Daily)
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917
CDUS45 KTFX 102240
CLIHLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT FRI MAY 10 2024

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

...THE HELENA MT CLIMATE SUMMARY FOR MAY 10 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         72    252 PM  88    1940  65      7       67
  MINIMUM         36    533 AM  23    1946  40     -4       36
  AVERAGE         54                        52      2       52

PRECIPITATION (IN)
  TODAY            0.00          1.45 1914   0.05  -0.05     0.00
  MONTH TO DATE    1.02                      0.42   0.60     0.52
  SINCE OCT 1      6.74                      4.60   2.14     6.84
  SINCE JAN 1      5.22                      2.77   2.45     3.43

DEGREE DAYS
 HEATING
  TODAY           11                        13     -2       13
  MONTH TO DATE  178                       144     34       69
  SINCE MAR 1   1539                      1656   -117     1782
  SINCE JUL 1   6589                      7150   -561     7367

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE MAR 1      0                         0      0        1
  SINCE JAN 1      0                         0      0        1
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     2.4


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           500 AM
 LOWEST     32           300 PM
 AVERAGE    61

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


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        87      1993
 MINIMUM TEMPERATURE (F)   40        25      1968


SUNRISE AND SUNSET
MAY 10 2024...........SUNRISE   559 AM MDT   SUNSET   850 PM MDT
MAY 11 2024...........SUNRISE   558 AM MDT   SUNSET   851 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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