Climate at a Glance

Divisional 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 (10.71")
1901-1947 Base Period
189509 - 189602 8.96" 21 -1.75"
189609 - 189702 8.77" 19 -1.94"
189709 - 189802 8.38" 16 -2.33"
189809 - 189902 5.41" 6 -5.30"
189909 - 190002 12.01" 36 1.30"
190009 - 190102 12.12" 38 1.41"
190109 - 190202 4.13" 3 -6.58"
190209 - 190302 19.65" 52 8.94"
190309 - 190402 3.56" 1 -7.15"
190409 - 190502 6.52" 8 -4.19"
190509 - 190602 9.87" 25 -0.84"
190609 - 190702 11.72" 35 1.01"
190709 - 190802 12.05" 37 1.34"
190809 - 190902 10.40" 28 -0.31"
190909 - 191002 10.08" 27 -0.63"
191009 - 191102 6.52" 8 -4.19"
191109 - 191202 11.63" 34 0.92"
191209 - 191302 8.12" 13 -2.59"
191309 - 191402 16.99" 50 6.28"
191409 - 191502 8.13" 14 -2.58"
191509 - 191602 11.23" 32 0.52"
191609 - 191702 8.29" 15 -2.42"
191709 - 191802 3.58" 2 -7.13"
191809 - 191902 16.75" 49 6.04"
191909 - 192002 15.79" 46 5.08"
192009 - 192102 15.06" 44 4.35"
192109 - 192202 5.03" 4 -5.68"
192209 - 192302 7.13" 10 -3.58"
192309 - 192402 19.12" 51 8.41"
192409 - 192502 5.89" 7 -4.82"
192509 - 192602 12.60" 39 1.89"
192609 - 192702 16.72" 48 6.01"
192709 - 192802 9.57" 24 -1.14"
192809 - 192902 8.02" 12 -2.69"
192909 - 193002 11.13" 31 0.42"
193009 - 193102 14.34" 43 3.63"
193109 - 193202 15.91" 47 5.20"
193209 - 193302 10.05" 26 -0.66"
193309 - 193402 8.69" 17 -2.02"
193409 - 193502 8.71" 18 -2.00"
193509 - 193602 9.01" 22 -1.70"
193609 - 193702 11.44" 33 0.73"
193709 - 193802 11.06" 30 0.35"
193809 - 193902 7.58" 11 -3.13"
193909 - 194002 5.21" 5 -5.50"
194009 - 194102 13.48" 41 2.77"
194109 - 194202 15.19" 45 4.48"
194209 - 194302 12.61" 40 1.90"
194309 - 194402 8.89" 20 -1.82"
194409 - 194502 13.54" 42 2.83"
194509 - 194602 10.76" 29 0.05"
194609 - 194702 9.34" 23 -1.37"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/