Climate at a Glance

Divisional Time Series

Choose from the options below and click "Plot" to create a time series graph.
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.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (20.95")
1901-1963 Base Period
189507 - 189602 21.72" 44 0.77"
189607 - 189702 25.34" 56 4.39"
189707 - 189802 16.63" 12 -4.32"
189807 - 189902 24.88" 54 3.93"
189907 - 190002 19.66" 29 -1.29"
190007 - 190102 23.19" 50 2.24"
190107 - 190202 13.50" 3 -7.45"
190207 - 190302 29.79" 64 8.84"
190307 - 190402 24.25" 53 3.30"
190407 - 190502 20.28" 33 -0.67"
190507 - 190602 29.80" 65 8.85"
190607 - 190702 18.94" 23 -2.01"
190707 - 190802 19.93" 32 -1.02"
190807 - 190902 20.48" 35 -0.47"
190907 - 191002 27.05" 60 6.10"
191007 - 191102 19.90" 31 -1.05"
191107 - 191202 23.86" 52 2.91"
191207 - 191302 17.34" 15 -3.61"
191307 - 191402 19.35" 26 -1.60"
191407 - 191502 26.96" 59 6.01"
191507 - 191602 28.61" 63 7.66"
191607 - 191702 14.51" 6 -6.44"
191707 - 191802 12.36" 2 -8.59"
191807 - 191902 19.36" 27 -1.59"
191907 - 192002 17.58" 16 -3.37"
192007 - 192102 19.42" 28 -1.53"
192107 - 192202 22.18" 46 1.23"
192207 - 192302 22.52" 47 1.57"
192307 - 192402 20.71" 40 -0.24"
192407 - 192502 19.22" 24 -1.73"
192507 - 192602 23.05" 49 2.10"
192607 - 192702 27.89" 61 6.94"
192707 - 192802 21.01" 41 0.06"
192807 - 192902 30.69" 67 9.74"
192907 - 193002 20.59" 38 -0.36"
193007 - 193102 14.35" 5 -6.60"
193107 - 193202 30.62" 66 9.67"
193207 - 193302 20.57" 37 -0.38"
193307 - 193402 16.39" 10 -4.56"
193407 - 193502 23.76" 51 2.81"
193507 - 193602 19.77" 30 -1.18"
193607 - 193702 20.65" 39 -0.30"
193707 - 193802 15.42" 9 -5.53"
193807 - 193902 17.18" 13 -3.77"
193907 - 194002 14.65" 7 -6.30"
194007 - 194102 19.28" 25 -1.67"
194107 - 194202 28.23" 62 7.28"
194207 - 194302 20.36" 34 -0.59"
194307 - 194402 16.61" 11 -4.34"
194407 - 194502 23.00" 48 2.05"
194507 - 194602 18.78" 22 -2.17"
194607 - 194702 17.33" 14 -3.62"
194707 - 194802 18.17" 19 -2.78"
194807 - 194902 20.52" 36 -0.43"
194907 - 195002 21.32" 43 0.37"
195007 - 195102 17.77" 17 -3.18"
195107 - 195202 25.20" 55 4.25"
195207 - 195302 17.89" 18 -3.06"
195307 - 195402 10.55" 1 -10.40"
195407 - 195502 21.76" 45 0.81"
195507 - 195602 14.13" 4 -6.82"
195607 - 195702 15.24" 8 -5.71"
195707 - 195802 21.24" 42 0.29"
195807 - 195902 26.08" 58 5.13"
195907 - 196002 25.47" 57 4.52"
196007 - 196102 18.43" 21 -2.52"
196107 - 196202 36.27" 68 15.32"
196207 - 196302 18.37" 20 -2.58"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/