Climatological Report (Daily)
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901
CDUS45 KRIW 200045
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SUN JUL 19 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR JULY 19 2026...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         95   3:22 PM 100    2021  89      6       92
  MINIMUM         64   5:52 AM  38    1895  56      8       56
                                      1900
  AVERAGE         80                        72      8       74

PRECIPITATION (IN)
  TODAY            T             1.02 1995   0.02  -0.02     0.00
  MONTH TO DATE    T                         0.33  -0.33     0.21
  SINCE JUN 1      0.46                      1.41  -0.95     0.91
  SINCE JAN 1      5.15                      8.66  -3.51     9.47

SNOWFALL (IN)
  TODAY           MM                         0.0   MM        0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.1   -0.1      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         9     -9        2
  SINCE JUN 1     75                       133    -58       90
  SINCE JUL 1      0                         9     -9        2

 COOLING
  TODAY           15                         8      7        9
  MONTH TO DATE  214                       119     95      141
  SINCE JUN 1    260                       178     82      228
  SINCE JAN 1    274                       183     91      236
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     5.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68
 LOWEST     17
 AVERAGE    43

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        98      1960
                                             2005
 MINIMUM TEMPERATURE (F)   56        40      1900
                                             1902


SUNRISE AND SUNSET
JULY 19 2026..........SUNRISE   5:54 AM MDT   SUNSET   8:48 PM MDT
JULY 20 2026..........SUNRISE   5:55 AM MDT   SUNSET   8:48 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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