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 210732
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
130 AM MDT FRI JUL 21 2017


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

...THE HELENA MT CLIMATE SUMMARY FOR JULY 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         98    248 PM 103    2003  87     11       92
  MINIMUM         61    522 AM  43    1898  55      6       62
  AVERAGE         80                        71      9       77

PRECIPITATION (IN)
  YESTERDAY        0.00          0.97 1881   0.04  -0.04     0.00
  MONTH TO DATE    0.19                      0.81  -0.62     0.63
  SINCE OCT 1      8.25                      8.54  -0.29     6.83
  SINCE JAN 1      5.27                      6.97  -1.70     5.13

SNOWFALL (IN)
  YESTERDAY        0.0           T    1993   0.0    0.0      0.0
                                      2001
                                      1995
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       T      0.0       T
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                        25    -25       18
  SINCE JUN 1     76                       161    -85       72
  SINCE JUL 1      0                        25    -25       18

 COOLING
  YESTERDAY       15                         7      8       12
  MONTH TO DATE  235                       108    127       92
  SINCE JUN 1    294                       157    137      198
  SINCE JAN 1    303                       165    138      198
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     8.6


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    46           500 AM
 LOWEST      9           200 PM
 AVERAGE    28

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       102      1931
 MINIMUM TEMPERATURE (F)   55        41      1949


SUNRISE AND SUNSET
JULY 21 2017..........SUNRISE   556 AM MDT   SUNSET   912 PM MDT
JULY 22 2017..........SUNRISE   557 AM MDT   SUNSET   911 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.