Climatological Report (Daily)
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380
CDUS45 KRIW 050728
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT SUN APR 05 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR APRIL 4 2026...

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)
 YESTERDAY
  MAXIMUM         60   4:18 PM  76    2021  54      6       34
  MINIMUM         24   6:22 AM   0    1945  28     -4       24
  AVERAGE         42                        41      1

PRECIPITATION (IN)
  YESTERDAY        0.00          1.00 1934   0.06  -0.06     0.07
  MONTH TO DATE    T                         0.23  -0.23     0.07
  SINCE MAR 1      1.03                      1.52  -0.49     3.10
  SINCE JAN 1      1.44                      2.73  -1.29     4.18

SNOWFALL (IN)
  YESTERDAY        0.0          12.5  2023   0.6   -0.6      0.7
  MONTH TO DATE    0.0                       2.3   -2.3      0.7
  SINCE MAR 1      8.3                      16.7   -8.4     30.0
  SINCE JUL 1     16.5                      68.9  -52.4     60.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       23                        24     -1       36
  MONTH TO DATE   92                        96     -4      124
  SINCE MAR 1    627                       995   -368      954
  SINCE JUL 1   4710                      6646  -1936     5983

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


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     5.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           2:00 AM
 LOWEST     15           5:00 PM
 AVERAGE    50

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        77      1991
 MINIMUM TEMPERATURE (F)   28        -3      1918


SUNRISE AND SUNSET
APRIL  5 2026.........SUNRISE   6:50 AM MDT   SUNSET   7:46 PM MDT
APRIL  6 2026.........SUNRISE   6:48 AM MDT   SUNSET   7:47 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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