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 (22.94")
1901-1940 Base Period
189511 - 189605 22.02" 19 -0.92"
189611 - 189705 24.62" 32 1.68"
189711 - 189805 23.50" 26 0.56"
189811 - 189905 27.65" 40 4.71"
189911 - 190005 19.95" 10 -2.99"
190011 - 190105 25.80" 35 2.86"
190111 - 190205 24.62" 32 1.68"
190211 - 190305 28.87" 45 5.93"
190311 - 190405 17.29" 2 -5.65"
190411 - 190505 21.78" 18 -1.16"
190511 - 190605 21.33" 15 -1.61"
190611 - 190705 20.17" 11 -2.77"
190711 - 190805 27.77" 41 4.83"
190811 - 190905 22.13" 20 -0.81"
190911 - 191005 19.44" 8 -3.50"
191011 - 191105 18.88" 5 -4.06"
191111 - 191205 28.79" 44 5.85"
191211 - 191305 24.25" 30 1.31"
191311 - 191405 19.03" 6 -3.91"
191411 - 191505 23.52" 27 0.58"
191511 - 191605 19.76" 9 -3.18"
191611 - 191705 23.53" 28 0.59"
191711 - 191805 21.74" 17 -1.20"
191811 - 191905 24.86" 33 1.92"
191911 - 192005 21.45" 16 -1.49"
192011 - 192105 25.20" 34 2.26"
192111 - 192205 26.76" 36 3.82"
192211 - 192305 22.64" 23 -0.30"
192311 - 192405 27.02" 37 4.08"
192411 - 192505 18.72" 4 -4.22"
192511 - 192605 19.28" 7 -3.66"
192611 - 192705 24.23" 29 1.29"
192711 - 192805 22.54" 22 -0.40"
192811 - 192905 22.31" 21 -0.63"
192911 - 193005 16.46" 1 -6.48"
193011 - 193105 20.55" 12 -2.39"
193111 - 193205 23.05" 24 0.11"
193211 - 193305 28.10" 43 5.16"
193311 - 193405 21.09" 14 -1.85"
193411 - 193505 27.24" 38 4.30"
193511 - 193605 27.25" 39 4.31"
193611 - 193705 27.90" 42 4.96"
193711 - 193805 18.34" 3 -4.60"
193811 - 193905 23.26" 25 0.32"
193911 - 194005 20.66" 13 -2.28"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/