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 (29.81")
1901-1930 Base Period
189512 - 189611 34.96" 35 5.15"
189612 - 189711 30.11" 17 0.30"
189712 - 189811 32.44" 28 2.63"
189812 - 189911 29.72" 16 -0.09"
189912 - 190011 34.40" 33 4.59"
190012 - 190111 26.38" 3 -3.43"
190112 - 190211 31.86" 23 2.05"
190212 - 190311 32.89" 32 3.08"
190312 - 190411 29.65" 15 -0.16"
190412 - 190511 32.88" 31 3.07"
190512 - 190611 30.30" 18 0.49"
190612 - 190711 29.20" 12 -0.61"
190712 - 190811 29.27" 13 -0.54"
190812 - 190911 30.53" 20 0.72"
190912 - 191011 26.42" 4 -3.39"
191012 - 191111 32.41" 27 2.60"
191112 - 191211 32.06" 24 2.25"
191212 - 191311 28.73" 11 -1.08"
191312 - 191411 28.02" 9 -1.79"
191412 - 191511 29.64" 14 -0.17"
191512 - 191611 32.33" 26 2.52"
191612 - 191711 27.25" 8 -2.56"
191712 - 191811 27.12" 6 -2.69"
191812 - 191911 31.56" 22 1.75"
191912 - 192011 26.59" 5 -3.22"
192012 - 192111 32.16" 25 2.35"
192112 - 192211 32.51" 29 2.70"
192212 - 192311 27.18" 7 -2.63"
192312 - 192411 28.56" 10 -1.25"
192412 - 192511 26.08" 2 -3.73"
192512 - 192611 32.74" 30 2.93"
192612 - 192711 30.39" 19 0.58"
192712 - 192811 34.50" 34 4.69"
192812 - 192911 31.14" 21 1.33"
192912 - 193011 23.82" 1 -5.99"

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/