Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
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
000
CDUS45 KTFX 230739
CLIGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
137 AM MDT SAT SEP 23 2017


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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR SEPTEMBER 22 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         41   1226 AM  91    1938  68    -27       56
  MINIMUM         34    657 AM  24    2000  40     -6       47
                                      1934
  AVERAGE         38                        54    -16       52

PRECIPITATION (IN)
  YESTERDAY        0.20          0.84 1910   0.04   0.16     0.29
  MONTH TO DATE    2.36                      1.08   1.28     2.16
  SINCE OCT 1     14.95                     14.41   0.54    16.56
  SINCE JAN 1     12.02                     12.41  -0.39    11.46

SNOWFALL (IN)
  YESTERDAY        T             6.0  1934   0.1   -0.1      0.0
  MONTH TO DATE    T                         0.7   -0.7      0.0
  SINCE SEP 1      T                         0.7   -0.7      0.0
  SINCE JUL 1      T                         1.0   -1.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       27                        12     15       13
  MONTH TO DATE  185                       181      4      221
  SINCE SEP 1    185                       181      4      221
  SINCE JUL 1    214                       302    -88      322

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   47                        20     27       10
  SINCE SEP 1     47                        20     27       10
  SINCE JAN 1    456                       296    160      252
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     8.4


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           500 AM
 LOWEST     60          1200 AM
 AVERAGE    78

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


THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        93      1966
 MINIMUM TEMPERATURE (F)   40        16      2000


SUNRISE AND SUNSET
SEPTEMBER 23 2017.....SUNRISE   714 AM MDT   SUNSET   720 PM MDT
SEPTEMBER 24 2017.....SUNRISE   715 AM MDT   SUNSET   718 PM MDT


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




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.