KETCHUM RANGER STATION, ID

Average of Maximum Temperature (Degrees Fahrenheit)

(104845)

File last updated on March 29, 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
1937-----z-----z-----z-----z-----z72.96g85.23 83.52 76.77 64.45 45.57 37.10 65.44f
193835.71 35.29 39.94 50.93 61.32 72.10 77.32 79.29 75.20 58.42 37.34a36.06 54.91
193933.55 31.61 43.77 60.07a65.32 67.17 81.53a84.74 72.47 59.60a53.10 41.26 57.85
194036.10 37.97 45.39 55.17 68.55 76.73 82.77 84.84 65.34a58.90 37.37 35.52 57.05
194132.90 40.18 44.45 52.90 63.06 67.30 81.23 77.39 64.07 58.41b48.43 34.55b55.41
194231.29 32.79 40.68 54.93a56.67a67.47 83.23 83.00a75.00 62.81 45.27 34.18c55.61
194328.42 40.43 39.90 56.90 61.81 65.43 82.32 81.45 78.07 58.87 -----z40.90 57.68a
194434.68 37.66 40.58 50.20 64.06 64.47 78.35 80.23 72.62a67.48 38.90 33.29 55.21
194536.74 35.86 41.97 48.72a62.97 65.67 81.40a81.48 67.97 64.94 41.30 29.23 54.85
194630.77a35.39 44.29 58.30 63.71 70.67 83.87a83.87a69.03 49.80a41.00a34.97 55.47
194728.13 41.57 45.90a55.60 68.45b66.29b85.10 81.53a72.60 60.10 41.07a36.87 56.93
194833.86b37.07a39.83a49.33 61.00a72.45a80.14b80.65 71.97 61.42 37.40 26.35 54.29
194919.97 33.89 42.71 59.83 66.29 72.07 83.00 82.65 75.40 56.26 53.43 32.39 56.49
195024.42 38.11 40.00 51.20 63.55 71.57 80.39 80.55 70.27 61.87 44.00 39.35 55.44
195128.58 36.64 37.06 56.57 64.90 68.60 83.03 77.10 74.21a54.68 41.70 24.81 53.99
195225.42 31.79 36.00 52.70 65.19 71.47 80.00 81.90 77.80 70.61 41.70 29.61 55.35
195337.45 36.61 42.32 51.17a57.69b68.90 85.39 81.35 77.55a64.61c48.66a35.06 57.23
195433.13 41.36 39.03 55.52a67.20f65.93 82.03b79.23 73.87 60.53a51.47 34.10a56.02a
195528.61 32.50 36.16 45.70 61.40a71.90 78.87 85.84 71.15c61.55 39.30 34.23 53.93
195631.19 29.69 39.45 54.57 64.35 73.27 82.65 79.23 75.73 55.35 43.03 35.29 55.32
195726.06 38.32 42.42 51.43 61.52 71.60 81.65 81.29 75.00 57.16 40.43 34.45 55.11
195832.00 39.29 37.84 46.33 71.13 71.50 79.26 83.84 73.14a65.39 43.53 40.65 56.99
195933.48 34.54 40.81 56.63 57.94 75.83 86.10 80.45 65.37 62.06 48.67 38.77 56.72
196027.77a29.72 41.97 53.33 62.19 76.37 87.39 80.13 76.40 60.32 40.27 31.68 55.63
196134.55 38.71 41.97 54.57 64.94 79.50 86.10 85.48 64.30 56.81 41.70 27.68 56.36
196229.32 34.89 36.10 56.97 59.71 72.67 79.74 78.26 75.60 63.52b49.83 37.94 56.21
196330.61 45.71 44.35 49.10 64.00 64.93 79.68 82.55 75.00 64.71 40.67 33.00 56.19
196427.74 32.83 35.84 50.00 62.97 65.57 83.35 79.19 71.07 65.29 41.27 30.58 53.81
196531.81 35.29 38.32 51.13 59.71 71.00 79.29 76.26 63.87 67.58 47.50 33.71 54.62
196629.23 32.79 40.26 55.33 70.97a72.80 85.77 83.58 77.57 60.16 46.17 30.03 57.05
196733.71 37.00 39.87 43.40 64.03 66.97 83.23 85.81 76.30 58.94 44.93 29.52 55.31
196830.03 39.83 46.23 51.93 61.81 72.50 84.58 73.40a70.93 59.97 40.83 32.23 55.36
196931.52 31.68 39.16 53.73 70.29 69.57 81.94 87.17a74.73 53.55 48.60 36.13 56.50
197032.45 40.75 41.29 47.73 66.00 73.13 82.48 85.97 68.10 54.87 42.27 27.26 55.19
197131.13 35.11 37.84 48.60 64.39 69.10 82.48 86.19 66.60 57.81 41.10 26.77 53.93
197229.55 35.55 48.26 51.97 66.97 74.07 82.52 81.90 66.07 58.68 41.83 28.77 55.51
1973-----z-----z-----z-----z68.37l73.13g80.13 79.77 67.31a59.77i37.46b33.25c59.59g
197428.23 34.81a41.15d54.24i59.50k76.57p86.71x77.79b74.58d59.96d43.73d32.24b49.06d
197529.71 32.04 38.77 40.80e56.63d64.34a81.00 74.55 72.54d56.73e41.19d36.94 52.10
197633.71 38.19b38.17a50.95i65.12e69.35g81.37d72.47a70.11c60.27i50.00c38.85d54.22c
197731.54e41.68i40.31e58.42d54.73a77.10 78.77a78.53a69.00d62.69o41.11b33.57a56.31b
197833.03 36.30a47.52 49.17a58.60a70.83a78.74 76.00b65.35d63.29c41.86a26.03a53.89
197922.48 34.54 43.74 51.73 64.29 72.26c80.21c76.67a73.04e58.83a39.56e35.93a54.44
198027.16 39.52 40.32 56.37 59.73a67.76a78.81 74.55 69.69d59.45 43.17 35.06 54.30
198135.68 37.29 46.45 56.93 58.77a69.66a80.30d82.80a72.10 52.35 45.38a32.58 55.86
198228.41b31.00 41.71 45.11c60.26 67.87 76.16 80.97a68.23 53.60a36.67 29.43a51.62
198332.94 36.96 42.29 46.10a62.03 68.87 75.66b78.48 70.10 59.00 39.07 24.06 52.96
198427.32 34.90 41.77a48.83 60.61 66.83 80.90 78.94 -----z49.87a36.97 25.77 50.25a
198529.32 28.71 40.13 56.87 64.42 73.93 85.03b76.74 61.03 54.77 32.46b27.65 52.59
198635.16 38.00 50.32 53.37 62.30a76.79b75.32 82.35 62.07 59.48d44.12f36.48 57.42a
198729.81 39.29 45.23 63.20 66.10 74.80 74.77a79.77 75.57 65.35 44.30 30.68 57.40
198830.03 39.10 44.74 56.14b62.48b76.48a83.77 81.71 70.83 67.30a37.43 28.42 56.54
198926.00 30.18 42.10 56.93a61.61 71.63 83.03 74.65 69.83 54.77 45.57 37.73a54.50
199032.97 32.82 47.16 60.00 59.10 70.47 81.21b79.60a75.90 58.15e44.48a23.06 55.41
199131.61 47.54 41.68 50.60e58.27a68.24a82.42 81.87 69.67 58.94 37.83a32.23a55.07
199234.70a43.17 53.06 59.40 70.19 74.34a77.90b81.06 68.97 61.19 37.21a27.93a57.43
199327.37a32.61 42.71 49.30 67.19 65.00a70.23 74.00 68.93a58.77e40.53 30.97 52.30
199436.26 33.75 49.77 57.53 66.48 74.13 83.86c83.45b74.56c54.84 33.50b29.87 56.50
199531.90 39.96d41.36c51.70 58.94 66.86a77.67a78.68 72.07b55.50i47.72l31.41b55.05b
199631.13 35.59b44.35 52.97 59.52 74.70 84.29 80.52 67.27 55.97 43.20 31.77a55.11
199730.65 34.75 43.65 49.79b67.34b71.56c78.07b79.13 68.38a54.35 43.33 32.87a54.49
199834.76b37.07 41.58 52.53 60.53a63.00 85.06 82.23 72.93 56.35 40.13 29.26 54.62
199933.55 34.24c42.60a51.85d61.85k69.20e80.28b80.22d70.72a62.77 52.96b37.48d55.99a
200031.20a38.90 43.19 57.92f62.55 73.64b81.16 84.69b68.57 56.83g36.82b33.21c55.39b
200133.55 33.39 48.57a52.62a68.62b71.17g78.03a80.81 71.54b58.42 45.77 25.97b54.30a
200228.84 33.52a37.03 53.93 65.60a75.67 85.16 77.87 71.00a55.13 42.72a33.97 55.04
200337.62b35.33a43.90a50.90a61.68 73.66a86.32 82.97 71.37 63.20a38.19d33.20a56.53
200429.26 31.90 48.33a57.28a60.97 71.00b79.57a76.87 67.52a56.06 43.57 33.32 54.64
200532.68 37.21 43.77 51.17a58.70a64.73 82.23 80.00 67.40 58.87a41.40 29.61 53.98
200631.43a31.44a37.29 50.23 65.74 73.44c84.97 78.26 68.03 56.03 40.50 31.39 54.06
200728.90 37.71 48.90 54.73 66.00 73.63 86.06 80.10 68.20 53.58 42.05h28.33a56.92a
200825.16 33.76 38.23 44.93b62.03 69.90 82.74 80.94 69.75b63.78v48.64h31.17a53.86b
200934.52 36.25 39.19 52.50 52.67v65.23 78.71 76.29 75.37 48.48 43.50 28.55 52.60a
201033.39 34.11 42.84 49.70 53.65 64.97 76.90 73.52 67.77 57.55 40.70c29.90 52.08
201130.77 32.54 39.87 46.09g-----z65.48c77.77 78.84 72.55a56.66b38.20 34.53a52.72b
201233.19 34.52 41.29 58.43 62.74 70.30 80.45 80.84 72.45a56.00 44.07 29.81 55.34
201326.97 35.86 44.42 52.67c62.56f70.78l83.73a80.42 69.92e54.53a44.87 30.58 52.40b
201438.29 35.96 45.81 52.40 62.52 69.48a83.40a72.87a66.60 62.72m40.83 34.29 54.77a
201536.61 44.00 50.90 55.73d62.43c79.76e76.77 78.65 70.87 62.07b37.20 25.73e56.73
201630.39 38.62 43.16 58.80 59.84 72.80 79.10 78.69b64.14i53.81 47.93 25.06 53.47a
201724.87 34.61 43.32 47.63 61.58 72.53 82.81 79.42 67.72a53.94 41.73 35.23 53.78
201836.87 34.25 37.32 52.13 62.97 68.71b86.00r78.19 70.04b54.26 40.87 29.25k53.56b
201932.52 27.25 39.55b51.33 57.68 68.07 77.32 78.84 66.30 47.10 45.62a28.29 51.66
202030.84 34.59 42.87 53.17 60.38j66.72a78.82c82.07b72.57 59.61 40.27 33.77 54.12a
202133.00 34.14 43.65 53.20 60.39 78.43 83.94 75.10 70.57 54.84 45.16e31.65 55.34
202227.68 32.86 37.71q44.00a55.17g70.86h82.35 81.71 74.13 54.50m34.27 26.57a50.45d
202327.03 30.64 31.29 44.63 62.81 64.75j82.12e77.26 68.47 56.64f44.27 37.90 50.64b
202432.81 35.34 40.29c-----z-----z-----z-----z-----z-----z-----z-----z-----z36.15i
Period of Record Statistics
MEAN31.11 35.76 42.11 52.60 62.76 70.65 81.28 80.05 70.90 58.64 42.40 32.18 55.11
S.D.3.56 3.69 3.83 4.37 3.65 3.94 3.12 3.27 3.83 4.57 4.36 4.16 1.47
SKEW-0.38 0.54 0.32 -0.21 0.12 0.16 -0.56 -0.18 -0.19 0.09 0.42 0.01 -0.48
MAX38.29 47.54 53.06 63.20 71.13 79.76 87.39 87.17 78.07 70.61 53.43 41.26 57.85
MIN19.97 27.25 31.29 40.80 53.65 63.00 70.23 72.47 61.03 47.10 32.46 23.06 51.62
YRS86 85 85 81 77 79 85 87 85 78 82 86 63