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 (25.18")
1901-1929 Base Period
189512 - 189611 30.55" 32 5.37"
189612 - 189711 27.36" 23 2.18"
189712 - 189811 24.16" 12 -1.02"
189812 - 189911 28.97" 31 3.79"
189912 - 190011 27.89" 28 2.71"
190012 - 190111 24.39" 14 -0.79"
190112 - 190211 26.21" 18 1.03"
190212 - 190311 31.84" 33 6.66"
190312 - 190411 25.09" 17 -0.09"
190412 - 190511 32.90" 34 7.72"
190512 - 190611 28.73" 30 3.55"
190612 - 190711 23.16" 7 -2.02"
190712 - 190811 27.77" 26 2.59"
190812 - 190911 27.73" 24 2.55"
190912 - 191011 16.22" 1 -8.96"
191012 - 191111 26.90" 21 1.72"
191112 - 191211 22.57" 5 -2.61"
191212 - 191311 26.61" 19 1.43"
191312 - 191411 27.10" 22 1.92"
191412 - 191511 27.75" 25 2.57"
191512 - 191611 27.86" 27 2.68"
191612 - 191711 20.44" 3 -4.74"
191712 - 191811 23.23" 8 -1.95"
191812 - 191911 28.37" 29 3.19"
191912 - 192011 24.94" 16 -0.24"
192012 - 192111 23.33" 9 -1.85"
192112 - 192211 22.97" 6 -2.21"
192212 - 192311 20.35" 2 -4.83"
192312 - 192411 24.31" 13 -0.87"
192412 - 192511 23.80" 11 -1.38"
192512 - 192611 24.48" 15 -0.70"
192612 - 192711 23.79" 10 -1.39"
192712 - 192811 26.87" 20 1.69"
192812 - 192911 20.50" 4 -4.68"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/