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 (25.11")
1901-1952 Base Period
189506 - 189512 19.61" 4 -5.50"
189606 - 189612 25.32" 32 0.21"
189706 - 189712 24.73" 29 -0.38"
189806 - 189812 26.60" 41 1.49"
189906 - 189912 23.14" 16 -1.97"
190006 - 190012 23.12" 15 -1.99"
190106 - 190112 27.97" 47 2.86"
190206 - 190212 30.37" 54 5.26"
190306 - 190312 28.83" 50 3.72"
190406 - 190412 22.33" 11 -2.78"
190506 - 190512 29.17" 52 4.06"
190606 - 190612 26.90" 43 1.79"
190706 - 190712 28.45" 49 3.34"
190806 - 190812 17.13" 2 -7.98"
190906 - 190912 17.92" 3 -7.19"
191006 - 191012 20.94" 6 -4.17"
191106 - 191112 31.03" 56 5.92"
191206 - 191212 27.20" 44 2.09"
191306 - 191312 23.53" 21 -1.58"
191406 - 191412 21.34" 10 -3.77"
191506 - 191512 27.84" 46 2.73"
191606 - 191612 24.78" 31 -0.33"
191706 - 191712 26.22" 36 1.11"
191806 - 191812 23.30" 17 -1.81"
191906 - 191912 28.13" 48 3.02"
192006 - 192012 26.89" 42 1.78"
192106 - 192112 26.58" 40 1.47"
192206 - 192212 20.41" 5 -4.70"
192306 - 192312 23.54" 22 -1.57"
192406 - 192412 22.88" 13 -2.23"
192506 - 192512 24.31" 24 -0.80"
192606 - 192612 30.63" 55 5.52"
192706 - 192712 29.90" 53 4.79"
192806 - 192812 25.63" 34 0.52"
192906 - 192912 24.63" 27 -0.48"
193006 - 193012 15.00" 1 -10.11"
193106 - 193112 22.35" 12 -2.76"
193206 - 193212 23.10" 14 -2.01"
193306 - 193312 25.61" 33 0.50"
193406 - 193412 26.55" 39 1.44"
193506 - 193512 26.25" 37 1.14"
193606 - 193612 24.58" 26 -0.53"
193706 - 193712 27.61" 45 2.50"
193806 - 193812 24.76" 30 -0.35"
193906 - 193912 21.04" 8 -4.07"
194006 - 194012 24.56" 25 -0.55"
194106 - 194112 24.07" 23 -1.04"
194206 - 194212 31.18" 57 6.07"
194306 - 194312 20.97" 7 -4.14"
194406 - 194412 23.47" 18 -1.64"
194506 - 194512 31.19" 58 6.08"
194606 - 194612 24.66" 28 -0.45"
194706 - 194712 23.50" 19 -1.61"
194806 - 194812 26.35" 38 1.24"
194906 - 194912 21.30" 9 -3.81"
195006 - 195012 28.99" 51 3.88"
195106 - 195112 26.15" 35 1.04"
195206 - 195212 23.51" 20 -1.60"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/