Climate at a Glance

Statewide 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 (24.04")
1901-1981 Base Period
189507 - 189512 19.93" 10 -4.11"
189607 - 189612 23.57" 44 -0.47"
189707 - 189712 20.83" 25 -3.21"
189807 - 189812 39.40" 87 15.36"
189907 - 189912 20.01" 13 -4.03"
190007 - 190012 23.34" 41 -0.70"
190107 - 190112 26.16" 62 2.12"
190207 - 190212 26.12" 61 2.08"
190307 - 190312 21.87" 32 -2.17"
190407 - 190412 20.38" 18 -3.66"
190507 - 190512 25.28" 55 1.24"
190607 - 190612 27.06" 68 3.02"
190707 - 190712 28.59" 78 4.55"
190807 - 190812 21.02" 27 -3.02"
190907 - 190912 19.95" 11 -4.09"
191007 - 191012 20.96" 26 -3.08"
191107 - 191112 30.94" 82 6.90"
191207 - 191212 26.30" 63 2.26"
191307 - 191312 20.50" 19 -3.54"
191407 - 191412 28.21" 75 4.17"
191507 - 191512 25.27" 54 1.23"
191607 - 191612 26.61" 67 2.57"
191707 - 191712 20.77" 24 -3.27"
191807 - 191812 27.37" 71 3.33"
191907 - 191912 24.61" 50 0.57"
192007 - 192012 27.90" 73 3.86"
192107 - 192112 22.05" 34 -1.99"
192207 - 192212 20.57" 21 -3.47"
192307 - 192312 20.06" 14 -3.98"
192407 - 192412 27.17" 69 3.13"
192507 - 192512 20.74" 23 -3.30"
192607 - 192612 24.86" 52 0.82"
192707 - 192712 23.18" 40 -0.86"
192807 - 192812 28.48" 77 4.44"
192907 - 192912 30.41" 80 6.37"
193007 - 193012 24.63" 51 0.59"
193107 - 193112 19.58" 8 -4.46"
193207 - 193212 31.04" 83 7.00"
193307 - 193312 19.23" 6 -4.81"
193407 - 193412 20.53" 20 -3.51"
193507 - 193512 24.31" 48 0.27"
193607 - 193612 26.61" 67 2.57"
193707 - 193712 23.70" 45 -0.34"
193807 - 193812 20.06" 14 -3.98"
193907 - 193912 19.55" 7 -4.49"
194007 - 194012 23.35" 42 -0.69"
194107 - 194112 25.41" 58 1.37"
194207 - 194212 24.51" 49 0.47"
194307 - 194312 19.08" 5 -4.96"
194407 - 194412 22.39" 36 -1.65"
194507 - 194512 30.70" 81 6.66"
194607 - 194612 20.06" 14 -3.98"
194707 - 194712 31.28" 84 7.24"
194807 - 194812 33.30" 85 9.26"
194907 - 194912 22.84" 38 -1.20"
195007 - 195012 25.30" 56 1.26"
195107 - 195112 26.01" 60 1.97"
195207 - 195212 20.08" 17 -3.96"
195307 - 195312 30.21" 79 6.17"
195407 - 195412 15.38" 1 -8.66"
195507 - 195512 19.70" 9 -4.34"
195607 - 195612 22.26" 35 -1.78"
195707 - 195712 27.90" 73 3.86"
195807 - 195812 18.20" 4 -5.84"
195907 - 195912 25.39" 57 1.35"
196007 - 196012 19.98" 12 -4.06"
196107 - 196112 22.46" 37 -1.58"
196207 - 196212 21.78" 30 -2.26"
196307 - 196312 20.64" 22 -3.40"
196407 - 196412 34.44" 86 10.40"
196507 - 196512 21.04" 28 -3.00"
196607 - 196612 23.72" 46 -0.32"
196707 - 196712 25.94" 59 1.90"
196807 - 196812 22.94" 39 -1.10"
196907 - 196912 26.32" 64 2.28"
197007 - 197012 24.27" 47 0.23"
197107 - 197112 28.22" 76 4.18"
197207 - 197212 22.02" 33 -2.02"
197307 - 197312 21.17" 29 -2.87"
197407 - 197412 23.46" 43 -0.58"
197507 - 197512 26.33" 65 2.29"
197607 - 197612 27.94" 74 3.90"
197707 - 197712 27.25" 70 3.21"
197807 - 197812 18.05" 3 -5.99"
197907 - 197912 25.23" 53 1.19"
198007 - 198012 16.03" 2 -8.01"
198107 - 198112 21.86" 31 -2.18"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/