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 (29.51")
1901-1938 Base Period
189512 - 189607 30.83" 28 1.32"
189612 - 189707 28.74" 16 -0.77"
189712 - 189807 28.61" 12 -0.90"
189812 - 189907 32.68" 37 3.17"
189912 - 190007 27.13" 8 -2.38"
190012 - 190107 31.60" 32 2.09"
190112 - 190207 30.47" 27 0.96"
190212 - 190307 34.43" 40 4.92"
190312 - 190407 25.59" 6 -3.92"
190412 - 190507 31.32" 31 1.81"
190512 - 190607 31.24" 30 1.73"
190612 - 190707 27.94" 10 -1.57"
190712 - 190807 32.62" 36 3.11"
190812 - 190907 30.01" 24 0.50"
190912 - 191007 30.10" 25 0.59"
191012 - 191107 24.35" 5 -5.16"
191112 - 191207 32.73" 39 3.22"
191212 - 191307 29.97" 23 0.46"
191312 - 191407 23.39" 3 -6.12"
191412 - 191507 29.06" 17 -0.45"
191512 - 191607 30.14" 26 0.63"
191612 - 191707 32.34" 35 2.83"
191712 - 191807 29.16" 18 -0.35"
191812 - 191907 35.08" 41 5.57"
191912 - 192007 29.33" 19 -0.18"
192012 - 192107 25.87" 7 -3.64"
192112 - 192207 35.09" 42 5.58"
192212 - 192307 29.74" 20 0.23"
192312 - 192407 32.72" 38 3.21"
192412 - 192507 22.80" 2 -6.71"
192512 - 192607 23.98" 4 -5.53"
192612 - 192707 27.98" 11 -1.53"
192712 - 192807 28.68" 15 -0.83"
192812 - 192907 29.96" 22 0.45"
192912 - 193007 18.06" 1 -11.45"
193012 - 193107 27.32" 9 -2.19"
193112 - 193207 28.67" 14 -0.84"
193212 - 193307 31.75" 33 2.24"
193312 - 193407 28.63" 13 -0.88"
193412 - 193507 31.84" 34 2.33"
193512 - 193607 30.88" 29 1.37"
193612 - 193707 36.81" 43 7.30"
193712 - 193807 29.88" 21 0.37"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/