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 (244.00")
1901-1931 Base Period
189506 - 190005 227.65" 4 -16.35"
189606 - 190105 224.40" 3 -19.60"
189706 - 190205 220.64" 1 -23.36"
189806 - 190305 232.77" 9 -11.23"
189906 - 190405 220.78" 2 -23.22"
190006 - 190505 234.78" 10 -9.22"
190106 - 190605 245.89" 20 1.89"
190206 - 190705 270.29" 31 26.29"
190306 - 190805 262.45" 29 18.45"
190406 - 190905 270.41" 32 26.41"
190506 - 191005 259.43" 26 15.43"
190606 - 191105 247.55" 21 3.55"
190706 - 191205 240.19" 14 -3.81"
190806 - 191305 238.20" 12 -5.80"
190906 - 191405 238.23" 13 -5.77"
191006 - 191505 241.97" 18 -2.03"
191106 - 191605 251.52" 24 7.52"
191206 - 191705 237.48" 11 -6.52"
191306 - 191805 228.11" 6 -15.89"
191406 - 191905 229.55" 7 -14.45"
191506 - 192005 243.98" 19 -0.02"
191606 - 192105 240.58" 15 -3.42"
191706 - 192205 250.37" 23 6.37"
191806 - 192305 261.14" 28 17.14"
191906 - 192405 260.84" 27 16.84"
192006 - 192505 231.49" 8 -12.51"
192106 - 192605 228.04" 5 -15.96"
192206 - 192705 241.09" 16 -2.91"
192306 - 192805 241.17" 17 -2.83"
192406 - 192905 248.66" 22 4.66"
192506 - 193005 266.39" 30 22.39"
192606 - 193105 255.53" 25 11.53"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 11, 2019 from https://www.ncdc.noaa.gov/cag/