MCNARY DAM, WA

Maximum of Maximum Temperature (Degrees Fahrenheit)

(455231)

File last updated on April 24, 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
1954-----z-----z-----z-----z-----z-----z-----z-----z-----z69.00f61.00 55.00 -----z
195559.00 58.00 64.00 78.00 87.00 98.00 104.00 97.00 103.00 80.00 67.00 60.00 104.00
195658.00 60.00 64.00 85.00 92.00 92.00 106.00 102.00 91.00 76.00 61.00 60.00 106.00
195750.00 64.00b68.00 87.00 100.00 99.00 97.00 96.00 96.00 72.00 59.00 62.00 100.00b
195863.00 66.00 64.00 78.00 96.00 104.00 109.00 107.00 92.00 87.00 68.00 60.00 109.00
195967.00 65.00 70.00 80.00 92.00 97.00 107.00 98.00 91.00 77.00 67.00 60.00 107.00
196048.00 56.00 79.00 80.00 90.00 95.00 110.00 102.00 92.00 82.00 69.00 51.00 110.00
196161.00 67.00 68.00 72.00 90.00 106.00 106.00 111.00 88.00 80.00 59.00 56.00 111.00
196259.00 57.00 63.00 81.00a80.00 94.00 104.00 100.00 94.00 74.00 67.00 57.00 104.00a
196355.00 58.00 67.00 72.00 90.00 101.00 94.00b101.00 96.00 83.00 63.00 52.00 101.00b
196459.00 63.00 71.00 72.00 85.00 92.00 105.00 95.00 87.00 74.00 63.00 57.00a105.00a
196560.00 67.00 67.00 82.00 87.00 94.00 103.00 105.00 95.00 82.00 68.00 53.00 105.00
196656.00 58.00 77.00 79.00 93.00 89.00 99.00 99.00 97.00 81.00 63.00 60.00 99.00
196763.00 63.00 67.00 71.00 94.00 100.00 105.00 106.00 98.00 72.00 72.00 58.00 106.00
196861.00 66.00 66.00 87.00 89.00 95.00 106.00 98.00 93.00 80.00 58.00 60.00 106.00
196952.00a52.00 74.00 75.00 92.00 99.00 98.00 98.00 92.00 73.00 63.00 57.00a99.00b
197052.00 56.00 67.00 68.00 89.00 101.00 102.00 100.00 89.00 82.00 61.00 60.00 102.00
197165.00 66.00 63.00 75.00 88.00 97.00 107.00 106.00 86.00 82.00 62.00 58.00 107.00
197262.00 70.00 73.00 77.00 94.00 97.00 100.00 104.00 96.00 80.00 63.00 60.00 104.00
197349.00 61.00 68.00 79.00 93.00a99.00 102.00 100.00 93.00 74.00 65.00 57.00 102.00a
197460.00 56.00 71.00 74.00 81.00 101.00 102.00 99.00 88.00 83.00 62.00 60.00 102.00
197557.00 63.00 64.00 66.00 85.00a95.00 102.00 94.00 94.00 77.00 69.00 65.00 102.00a
197660.00 62.00 67.00 72.00 91.00 100.00 98.00 93.00 96.00 86.00 67.00 58.00 100.00
197761.00 66.00 69.00 90.00 77.00 95.00 98.00 103.00 86.00 75.00 69.00 61.00 103.00
197847.00 57.00 72.00 74.00 81.00p94.00j103.00 102.00 88.00 82.00 73.00 60.00 -----z
197942.00 62.00 71.00 80.00 92.00 97.00 106.00 99.00 90.00 84.00 66.00 61.00 106.00
198050.00 58.00 68.00 82.00 88.00 89.00c100.00 95.00i80.00q86.00 65.00a64.00c-----z
1981-----z-----z68.00t80.00g-----z-----z-----z-----z-----z-----z-----z-----z-----z
198259.00y70.00b69.00a76.00t86.00j93.00x103.00a104.00 91.00a74.00 65.00a67.00a-----z
198360.00 64.00 67.00 76.00 104.00 91.00 99.00 98.00 89.00b76.00c75.00 50.00b104.00g
198459.00b60.00a69.00 80.00 80.00 95.00 106.00a101.00 90.00 81.00 67.00 52.00 106.00d
198540.00 61.00 67.00a80.00 95.00 100.00 103.00 95.00a87.00c77.00 65.00 45.00 103.00e
198648.00a67.00 72.00 86.00 95.00 101.00a98.00 101.00 92.00 76.00a65.00a53.00 101.00d
198753.00 60.00a69.00 88.00 97.00 102.00a104.00 100.00 99.00 78.00 66.00c57.00g104.00l
198855.00 66.00 68.00b80.00 89.00 92.00 102.00 96.00 92.00 87.00 71.00 57.00a102.00c
198959.00 52.00 65.00 81.00 83.00 94.00 95.00 99.00 90.00 81.00 70.00 57.00 99.00
199067.00 61.00 69.00 79.00 85.00 92.00 105.00 103.00 94.00 79.00 67.00 55.00 105.00
199155.00 60.00 65.00 78.00 76.00 84.00 100.00 99.00 91.00 87.00 62.00 56.00 100.00
199258.00 59.00 69.00a82.00 92.00 104.00 98.00 106.00 87.00 82.00 60.00 54.00a106.00b
199351.00 48.00 62.00 73.00 98.00 93.00 94.00 97.00 91.00 83.00 63.00 66.00 98.00
199456.00 65.00 73.00 85.00 89.00 94.00 107.00 99.00 90.00 78.00 64.00 61.00 107.00
199559.00 69.00 72.00 76.00 90.00 92.00 99.00 94.00 96.00 76.00 68.00 60.00 99.00
199659.00 65.00 64.00 78.00 79.00 89.00 101.00 100.00 86.00 82.00 63.00 49.00 101.00
199753.00 60.00 72.00 76.00 88.00 91.00 96.00 99.00 89.00 72.00 62.00 61.00 99.00
199855.00 55.00 68.00 81.00 88.00 95.00 105.00 105.00 98.00 79.00 68.00 60.00 105.00
199960.00 63.00 66.00 78.00 92.00 94.00 99.00 98.00 89.00 78.00 75.00 60.00a99.00a
200054.00 58.00 65.00a78.00 87.00 97.00a100.00a98.00a88.00a75.00 59.00 58.00 100.00e
200157.00 53.00 65.00 83.00 94.00 96.00 101.00 102.00 92.00 78.00 68.00 61.00 102.00
200263.00 57.00 65.00 73.00 82.00 98.00 102.00 98.00 92.00 77.00 61.00 67.00 102.00
200360.00 60.00 75.00 76.00 87.00 94.00 105.00 100.00 95.00 84.00 68.00a50.00 105.00a
200450.00a56.00e73.00 78.00 82.00 95.00 104.00 102.00 94.00 79.00 66.00 58.00 104.00f
200553.00 55.00 75.00 80.00 94.00 94.00a-----z-----z89.00 -----z58.00 49.00 -----z
200660.00 58.00 66.00 81.00 94.00a101.00 108.00a-----z93.00 84.00 71.00 60.00b-----z
200754.00 61.00 72.00 77.00 85.00b97.00 104.00 -----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN56.35 60.77 68.54 78.41 89.20 96.02 102.18 100.19 91.90 79.34 65.33 57.80 103.32
S.D.5.79 4.89 3.82 5.01 5.87 4.39 3.86 3.73 3.77 4.18 4.19 4.70 3.30
SKEW-0.63 -0.19 0.57 -0.01 -0.15 -0.08 -0.22 0.48 0.54 0.03 0.29 -0.46 0.30
MAX67.00 70.00 79.00 90.00 104.00 106.00 110.00 111.00 103.00 87.00 75.00 67.00 111.00
MIN40.00 48.00 62.00 66.00 76.00 84.00 94.00 93.00 86.00 72.00 58.00 45.00 98.00
YRS51 52 52 51 50 50 51 48 50 50 52 51 41