Climate at a Glance

Divisional Time Series

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Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Download: xml csv json
Dates Value Rank Departure From Mean (43.17")
1901-1978 Base Period
189509 - 189702 42.49" 37 -0.68"
189609 - 189802 40.63" 26 -2.54"
189709 - 189902 32.47" 3 -10.70"
189809 - 190002 44.20" 51 1.03"
189909 - 190102 50.37" 77 7.20"
190009 - 190202 46.79" 60 3.62"
190109 - 190302 41.69" 30 -1.48"
190209 - 190402 49.87" 76 6.70"
190309 - 190502 47.40" 64 4.23"
190409 - 190602 47.88" 65 4.71"
190509 - 190702 42.73" 43 -0.44"
190609 - 190802 36.58" 11 -6.59"
190709 - 190902 38.29" 13 -4.88"
190809 - 191002 40.04" 23 -3.13"
190909 - 191102 32.22" 2 -10.95"
191009 - 191202 43.99" 50 0.82"
191109 - 191302 49.87" 76 6.70"
191209 - 191402 42.00" 33 -1.17"
191309 - 191502 45.15" 55 1.98"
191409 - 191602 44.22" 52 1.05"
191509 - 191702 48.56" 70 5.39"
191609 - 191802 39.70" 20 -3.47"
191709 - 191902 39.73" 21 -3.44"
191809 - 192002 45.38" 56 2.21"
191909 - 192102 41.14" 28 -2.03"
192009 - 192202 42.15" 34 -1.02"
192109 - 192302 42.58" 39 -0.59"
192209 - 192402 38.39" 15 -4.78"
192309 - 192502 38.39" 15 -4.78"
192409 - 192602 35.85" 9 -7.32"
192509 - 192702 48.69" 71 5.52"
192609 - 192802 47.16" 62 3.99"
192709 - 192902 48.37" 68 5.20"
192809 - 193002 42.68" 42 -0.49"
192909 - 193102 36.13" 10 -7.04"
193009 - 193202 43.61" 47 0.44"
193109 - 193302 42.97" 44 -0.20"
193209 - 193402 31.83" 1 -11.34"
193309 - 193502 44.30" 53 1.13"
193409 - 193602 52.84" 80 9.67"
193509 - 193702 39.81" 22 -3.36"
193609 - 193802 38.65" 17 -4.52"
193709 - 193902 55.83" 82 12.66"
193809 - 194002 44.73" 54 1.56"
193909 - 194102 41.72" 31 -1.45"
194009 - 194202 47.16" 62 3.99"
194109 - 194302 54.33" 81 11.16"
194209 - 194402 48.09" 66 4.92"
194309 - 194502 39.58" 19 -3.59"
194409 - 194602 46.25" 58 3.08"
194509 - 194702 43.52" 46 0.35"
194609 - 194802 40.95" 27 -2.22"
194709 - 194902 32.71" 4 -10.46"
194809 - 195002 42.59" 40 -0.58"
194909 - 195102 40.40" 25 -2.77"
195009 - 195202 48.38" 69 5.21"
195109 - 195302 42.65" 41 -0.52"
195209 - 195402 37.43" 12 -5.74"
195309 - 195502 42.53" 38 -0.64"
195409 - 195602 43.81" 49 0.64"
195509 - 195702 35.63" 8 -7.54"
195609 - 195802 33.71" 6 -9.46"
195709 - 195902 38.35" 14 -4.82"
195809 - 196002 47.23" 63 4.06"
195909 - 196102 49.14" 73 5.97"
196009 - 196202 42.16" 35 -1.01"
196109 - 196302 41.83" 32 -1.34"
196209 - 196402 33.47" 5 -9.70"
196309 - 196502 40.36" 24 -2.81"
196409 - 196602 48.96" 72 5.79"
196509 - 196702 46.47" 59 3.30"
196609 - 196802 42.42" 36 -0.75"
196709 - 196902 51.32" 79 8.15"
196809 - 197002 43.12" 45 -0.05"
196909 - 197102 46.20" 57 3.03"
197009 - 197202 49.64" 74 6.47"
197109 - 197302 50.93" 78 7.76"
197209 - 197402 48.16" 67 4.99"
197309 - 197502 38.85" 18 -4.32"
197409 - 197602 43.70" 48 0.53"
197509 - 197702 33.77" 7 -9.40"
197609 - 197802 41.24" 29 -1.93"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/