IMPERIAL COUNTY AP, CA

Average of Minimum Temperature (Degrees Fahrenheit)

(044224)

File last updated on April 25, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1962-----z44.32 43.06 55.93 57.61 66.57 73.58 78.16 71.97 58.00 48.70 41.00 58.08a
196334.71 48.14 45.23 50.50 62.35 66.50 75.13 76.68 70.90 61.39 47.67 36.71 56.33
196434.13 37.21 43.87 51.33 58.55 66.83 77.94 77.13 66.77 62.65 44.30 40.00 55.06
196540.19 40.07 45.68 54.07 59.03 62.47 75.26 76.00 65.23 57.74 51.00 40.68 55.62
196635.97 38.82 48.32 55.83 63.94 69.47 77.32 78.16 70.97 57.13 48.80 41.74 57.21
196737.74 41.39 49.19 48.47 59.52 65.87 79.26 79.65 72.07 59.29 52.40 38.87 56.98
196838.84 49.62 50.03 51.93 61.00 68.57 76.45 73.81 68.07 58.48 49.63 35.74 56.85
196946.10 42.79 46.16 53.63 62.45 66.70 79.35 81.84 74.40 55.48 49.53 42.19 58.39
197039.58 45.25 47.19 49.37 60.90 69.47 79.03 81.23 67.60 55.84 48.10 40.32 56.99
197138.42 41.46 45.61 50.40 58.23 67.10 76.77 78.97 69.63 53.55 45.43 38.48 55.34
197234.45 43.34 52.55 53.90 61.26 70.50 78.58 74.90 68.67 59.52 44.20 38.26 56.68
197336.74 45.07 45.32 50.60 62.00 69.10 75.23 75.45 65.83 57.23 47.17 39.58 55.78
197440.87 39.04 49.00 51.93 61.03 71.90 77.26 74.23 74.27 60.68 46.23 36.61 56.92
197536.35 40.14 45.19 47.83 57.71 66.77 76.68 75.52 72.83 55.55 44.17 38.35 54.76
197637.39 44.79 45.58 50.47 61.84 68.93 76.71 73.23 70.00 58.97 48.10 37.58 56.13
197740.48 42.36 43.29 53.03 55.45 70.57 77.26 77.45 70.97 60.84 47.53 44.39 56.97
197843.97 44.93 52.23 53.00 59.81 72.30 77.48 76.58 68.63 63.42 47.57 36.23 58.01
197939.52 41.00 46.87 54.00 60.06 68.63 75.71 73.48 74.20 60.42 43.00 39.81 56.39
198045.71 47.76 47.29 52.63 56.74 68.60 79.06 76.06 70.60 58.71 45.40 43.06 57.64
198144.97 43.25 47.06 55.33 60.84 72.93 80.97 80.68 74.60 -----z-----z-----z62.29c
1982-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1983-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1984-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1985-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1986-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1987-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1988-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1989-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1990-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1991-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1992-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1993-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1994-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1995-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1996-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1997-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1998-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1999-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2000-----z-----z-----z-----z-----z-----z-----z79.67a69.80 59.21c41.40 40.48 58.11g
200138.68 42.04 51.35 53.27 64.60a71.73 75.07a78.87 71.75b60.87 51.70 37.81 58.14
200238.52 40.00 44.29 54.70 60.68 69.47 78.26 73.97 70.60 57.23 49.30 40.52 56.46
200344.13 45.21 49.45 52.07 61.35 67.60 79.39 79.06 72.83 64.97 45.83 39.35 58.44
200439.65 40.90 54.19 56.13 61.87 68.03 76.10 75.81 68.73 57.65 45.33 42.06 57.20
200545.35 47.21 50.68 52.93 63.42 69.63 79.10 79.23 72.83r59.42 49.70 41.29 58.00a
200640.52 44.64 48.74 54.67 63.97 74.90 84.58 78.81 71.60 59.90 50.93 39.39 59.39
200737.10 45.86 51.61 56.47 63.61 70.23 80.46c82.23 72.47 59.71 50.57 39.06 59.11
200840.39 44.17 49.45 54.10 59.74 71.07a79.84 80.23a73.13 58.90 52.03 42.74 58.82
200943.58 44.57 49.10 53.03 67.58 69.83 81.90 77.84 73.77 56.84 48.43 41.23 58.98
201043.81 47.29 49.10 53.17a58.65 69.77 80.00 78.48 70.47 61.58 47.83 46.03 58.85
201140.00 41.32 51.26 56.57 57.65 68.63 77.94 79.55 73.83 59.90 46.53 38.06 57.60
201240.52 44.25a47.97 55.27 63.23 70.93 77.42 83.23 75.83 61.58 50.83 43.71 59.56
201339.90 42.04 54.10 56.90 64.65 72.40 81.42 77.61 71.23 55.71 49.80 40.74 58.87
201443.52 48.14 52.42 56.90 62.97 72.37 80.65 77.71 76.63 63.65 49.47 45.61 60.84
201543.19 49.54 54.90 56.60 61.35 73.90 76.74 82.55 78.00 68.23 47.37 40.90 61.11
201643.61 47.31 53.19 58.80 63.19 75.33 82.21b81.94 70.68b63.41b51.13 44.00 61.23
201744.97 50.07 54.58 58.83 63.19 72.23 82.32 80.45 71.53 60.35 55.17 41.52 61.27
201845.68 44.61 51.65 59.48a63.13 70.47 82.97 83.03b75.00 61.77 49.43 44.26 60.96
201942.30h39.29 51.07a59.53 60.67a71.21b78.55 79.71 71.63 55.61 50.27 42.97 60.05a
202042.19 42.06k50.93a57.50 66.71 70.23 77.74 82.19 72.07 62.31b49.17 39.77 60.98a
202141.94 44.96 47.26 57.37 61.81 73.80 81.71 80.10 74.87 58.16 52.90 44.90 59.98
202241.35 41.71 50.39 56.50 63.03 74.00 81.06 83.06 77.40 64.48b45.13 43.81e60.16
202343.19 41.64 49.61 54.87 62.39 67.33 81.96d79.93c71.57b61.35 49.37 44.06 58.94
202442.84 49.14 51.06 54.58f-----z-----z-----z-----z-----z-----z-----z-----z47.68i
Period of Record Statistics
MEAN40.73 43.88 49.02 54.18 61.39 69.88 78.66 78.51 71.71 59.71 48.34 40.79 58.00
S.D.3.30 3.26 3.18 2.91 2.55 2.69 2.50 2.80 2.90 2.96 2.85 2.63 1.82
SKEW-0.21 0.12 -0.04 -0.14 -0.04 -0.14 0.23 -0.14 -0.04 0.40 -0.17 0.08 0.21
MAX46.10 50.07 54.90 59.53 67.58 75.33 84.58 83.23 78.00 68.23 55.17 46.03 61.27
MIN34.13 37.21 43.06 47.83 55.45 62.47 73.58 73.23 65.23 53.55 41.40 35.74 54.76
YRS42 43 44 43 43 43 43 44 43 43 43 43 38