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 (33.63")
1901-1938 Base Period
189509 - 189605 36.31" 29 2.68"
189609 - 189705 35.10" 23 1.47"
189709 - 189805 39.92" 38 6.29"
189809 - 189905 42.44" 41 8.81"
189909 - 190005 36.71" 30 3.08"
190009 - 190105 41.68" 40 8.05"
190109 - 190205 38.34" 33 4.71"
190209 - 190305 39.20" 36 5.57"
190309 - 190405 32.81" 18 -0.82"
190409 - 190505 23.97" 1 -9.66"
190509 - 190605 35.76" 26 2.13"
190609 - 190705 31.92" 15 -1.71"
190709 - 190805 43.11" 43 9.48"
190809 - 190905 33.22" 19 -0.41"
190909 - 191005 29.93" 10 -3.70"
191009 - 191105 26.42" 4 -7.21"
191109 - 191205 40.36" 39 6.73"
191209 - 191305 33.98" 21 0.35"
191309 - 191405 36.08" 28 2.45"
191409 - 191505 28.94" 8 -4.69"
191509 - 191605 32.00" 16 -1.63"
191609 - 191705 29.00" 9 -4.63"
191709 - 191805 28.49" 7 -5.14"
191809 - 191905 37.12" 31 3.49"
191909 - 192005 39.64" 37 6.01"
192009 - 192105 31.33" 14 -2.30"
192109 - 192205 30.39" 12 -3.24"
192209 - 192305 31.16" 13 -2.47"
192309 - 192405 38.85" 35 5.22"
192409 - 192505 25.55" 3 -8.08"
192509 - 192605 34.72" 22 1.09"
192609 - 192705 28.36" 6 -5.27"
192709 - 192805 36.01" 27 2.38"
192809 - 192905 35.58" 25 1.95"
192909 - 193005 27.89" 5 -5.74"
193009 - 193105 30.25" 11 -3.38"
193109 - 193205 25.37" 2 -8.26"
193209 - 193305 42.95" 42 9.32"
193309 - 193405 37.20" 32 3.57"
193409 - 193505 32.79" 17 -0.84"
193509 - 193605 35.26" 24 1.63"
193609 - 193705 38.50" 34 4.87"
193709 - 193805 33.95" 20 0.32"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/