Climatological Report (Daily)
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141
CDUS45 KRIW 210747
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
147 AM MDT TUE MAY 21 2024

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

...THE LANDER WY CLIMATE SUMMARY FOR MAY 20 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         53  12:59 PM  91    1954  68    -15       77
  MINIMUM         37  11:59 PM  26    1950  41     -4       42
  AVERAGE         45                        54     -9

PRECIPITATION (IN)
  YESTERDAY        0.11          1.34 1917   0.09   0.02     0.00
                                      1975
  MONTH TO DATE    1.14                      1.79  -0.65     0.61
  SINCE MAR 1      3.71                      5.15  -1.44     4.02
  SINCE JAN 1      5.62                      6.36  -0.74     7.01

SNOWFALL (IN)
  YESTERDAY        0.0          14.2  1975   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       3.9   -3.9      0.0
  SINCE MAR 1     19.4                      34.7  -15.3     30.8
  SINCE JUL 1     69.3                      86.9  -17.6     95.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       20                        11      9        5
  MONTH TO DATE  291                       287      4      199
  SINCE MAR 1   1713                      1838   -125     2292
  SINCE JUL 1   7021                      7489   -468     8563

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


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     8.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89          11:00 PM
 LOWEST     54          12:00 PM
 AVERAGE    72

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        85      1948
                                             1964
                                             2006
 MINIMUM TEMPERATURE (F)   41        27      1908
                                             2001


SUNRISE AND SUNSET
MAY 21 2024...........SUNRISE   5:46 AM MDT   SUNSET   8:38 PM MDT
MAY 22 2024...........SUNRISE   5:45 AM MDT   SUNSET   8:39 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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