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 (26.08")
1901-1929 Base Period
189505 - 189511 20.56" 3 -5.52"
189605 - 189611 28.28" 26 2.20"
189705 - 189711 22.38" 5 -3.70"
189805 - 189811 30.95" 33 4.87"
189905 - 189911 23.98" 11 -2.10"
190005 - 190011 23.52" 9 -2.56"
190105 - 190111 31.49" 34 5.41"
190205 - 190211 24.82" 15 -1.26"
190305 - 190311 23.58" 10 -2.50"
190405 - 190411 23.09" 7 -2.99"
190505 - 190511 27.79" 25 1.71"
190605 - 190611 33.43" 35 7.35"
190705 - 190711 29.26" 28 3.18"
190805 - 190811 29.51" 29 3.43"
190905 - 190911 23.26" 8 -2.82"
191005 - 191011 26.24" 21 0.16"
191105 - 191111 25.09" 18 -0.99"
191205 - 191211 24.14" 12 -1.94"
191305 - 191311 27.66" 24 1.58"
191405 - 191411 19.07" 1 -7.01"
191505 - 191511 26.88" 22 0.80"
191605 - 191611 26.17" 20 0.09"
191705 - 191711 25.06" 16 -1.02"
191805 - 191811 24.46" 13 -1.62"
191905 - 191911 27.48" 23 1.40"
192005 - 192011 28.45" 27 2.37"
192105 - 192111 21.41" 4 -4.67"
192205 - 192211 25.62" 19 -0.46"
192305 - 192311 22.41" 6 -3.67"
192405 - 192411 30.70" 32 4.62"
192505 - 192511 19.58" 2 -6.50"
192605 - 192611 25.07" 17 -1.01"
192705 - 192711 24.80" 14 -1.28"
192805 - 192811 29.67" 30 3.59"
192905 - 192911 30.02" 31 3.94"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/