USA National Temperature Monitor - 114 CRN sites - September 2026
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           TAverage(deg F)    TMinimum     TMaximum      TRange    # of   Lowest    Highest   # of
Date      Clim   Obs   Dep    Obs   Dep    Obs   Dep    Obs   Dep  Sites Tminimum  Tmaximum Rlos Rhis
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20260901  70.6  72.8|  2.2   61.1|  2.4   85.4|  2.2   24.3| -0.2   109   35.8|MT  105.4|CA    1  13
20260902  70.3  73.4|  3.1   62.3|  3.9   85.5|  2.5   23.2| -1.4   108   38.7|NV  103.1|AZ    1  13
20260903  70.0  73.4|  3.4   62.7|  4.7   85.1|  2.4   22.4| -2.3   109   38.8|NV  105.6|TX    1  20
20260904  69.7  73.9|  4.2   62.8|  5.1   86.3|  3.9   23.6| -1.1   109   31.8|WY  106.0|CA    1  23
20260905  69.3  73.5|  4.2   62.4|  5.1   86.4|  4.4   24.0| -0.7   108   28.8|WA  106.0|CA    0  19
20260906  68.8  72.1|  3.3   61.5|  4.6   84.4|  2.9   23.0| -1.7   108   32.7|NV  105.1|AR    1  19
20260907  68.3  71.3|  3.0   60.2|  3.8   83.5|  2.5   23.3| -1.3   108   26.4|NV  105.6|AZ    3  11
20260908  67.9  72.0|  4.1   59.8|  3.7   84.8|  4.3   25.0|  0.6   107   28.6|WY  109.0|CA    1  12
20260909  67.4  72.3|  4.9   60.1|  4.4   85.3|  5.3   25.2|  0.9   107   29.1|WY  114.3|CA    1  13
20260910  67.1  72.9|  5.8   60.2|  4.8   86.2|  6.6   26.0|  1.8   109   29.5|WY  117.1|CA    0  14
20260911  66.8  71.1|  4.3   59.8|  4.6   83.4|  4.1   23.6| -0.5   107   33.6|WA  115.2|CA    1  11
20260912  66.6  69.0|  2.4   57.9|  3.0   81.5|  2.4   23.6| -0.6   107   32.4|MT  112.3|CA    0   8
20260913  66.4  69.1|  2.7   58.4|  3.7   81.0|  2.1   22.5| -1.6   108   31.1|NV  106.5|CA    0   8
20260914  66.2  68.4|  2.2   57.2|  2.7   79.9|  1.3   22.7| -1.4   108   28.8|WY  105.1|CA    1  19
20260915  66.0  67.5|  1.5   56.1|  1.7   79.9|  1.4   23.8| -0.3   108   23.9|WY  109.4|CA    4  22
20260916  65.9  68.6|  2.7   57.6|  3.3   80.9|  2.6   23.4| -0.7   106   30.2|MT  105.6|CA    0  11
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202609    68.0  71.3|  3.4   60.0|  3.8   83.7|  3.2   23.7| -0.7  107.9  23.9|WY  117.1|CA   16 236

Clim      => 22-year climatology for 2005-2026
Obs       => Daily Observation
Dep       => Departure from climatology
TAverage  => Average over all 288 5-min observations each day
# of Rlos => Number of record low minimum temperatures, expected value ~ 6 each day
# of Rhis => Number of record high maximum temperatures, expected value ~ 6 each day